./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/mem_slave_tlm.2.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/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_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/mem_slave_tlm.2.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 68ec02878969b041c7f7a32af94816f6626efeef23b5da7ea64f6e61f6ff6501 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:58:11,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:58:11,171 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:58:11,176 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:58:11,177 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:58:11,213 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:58:11,213 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:58:11,215 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:58:11,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:58:11,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:58:11,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:58:11,217 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:58:11,218 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:58:11,218 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:58:11,218 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:58:11,218 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:58:11,218 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:58:11,218 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:58:11,218 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:58:11,218 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:58:11,219 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:58:11,219 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:58:11,219 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:58:11,219 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:58:11,219 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:58:11,219 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:58:11,219 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:58:11,219 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:11,219 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:58:11,219 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:58:11,219 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:58:11,220 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:58:11,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:58:11,220 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_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68ec02878969b041c7f7a32af94816f6626efeef23b5da7ea64f6e61f6ff6501 [2024-11-13 16:58:11,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:58:11,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:58:11,568 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:58:11,570 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:58:11,570 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:58:11,572 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/mem_slave_tlm.2.cil.c Unable to find full path for "g++" [2024-11-13 16:58:13,604 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:58:13,918 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:58:13,919 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/sv-benchmarks/c/systemc/mem_slave_tlm.2.cil.c [2024-11-13 16:58:13,942 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/data/fcc203fb2/431b0e02889745d684b79eb815bd3918/FLAG8319ff75f [2024-11-13 16:58:13,964 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/data/fcc203fb2/431b0e02889745d684b79eb815bd3918 [2024-11-13 16:58:13,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:58:13,970 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:58:13,972 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:13,973 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:58:13,977 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:58:13,978 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:13" (1/1) ... [2024-11-13 16:58:13,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16649de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:13, skipping insertion in model container [2024-11-13 16:58:13,980 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:13" (1/1) ... [2024-11-13 16:58:14,038 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:58:14,212 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/sv-benchmarks/c/systemc/mem_slave_tlm.2.cil.c[646,659] [2024-11-13 16:58:14,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:14,411 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:58:14,423 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/sv-benchmarks/c/systemc/mem_slave_tlm.2.cil.c[646,659] [2024-11-13 16:58:14,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:14,565 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:58:14,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14 WrapperNode [2024-11-13 16:58:14,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:14,567 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:14,567 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:58:14,567 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:58:14,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,590 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,647 INFO L138 Inliner]: procedures = 19, calls = 18, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 839 [2024-11-13 16:58:14,651 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:14,652 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:58:14,652 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:58:14,652 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:58:14,662 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,662 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,665 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,669 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,684 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,709 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,711 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,713 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,724 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:58:14,725 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:58:14,728 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:58:14,728 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:58:14,729 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:14" (1/1) ... [2024-11-13 16:58:14,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:14,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:58:14,773 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:58:14,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e168fbf4-adf0-4eaa-9a69-fff82b01abc0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:58:14,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:58:14,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:58:14,805 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-13 16:58:14,806 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-13 16:58:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:58:14,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:58:14,944 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:58:14,950 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:58:15,964 INFO L? ?]: Removed 87 outVars from TransFormulas that were not future-live. [2024-11-13 16:58:15,966 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:58:16,167 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:58:16,170 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-13 16:58:16,170 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:58:16 BoogieIcfgContainer [2024-11-13 16:58:16,171 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:58:16,172 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:58:16,173 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:58:16,183 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:58:16,183 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:58:16" (1/1) ... [2024-11-13 16:58:16,193 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:58:16,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 227 states and 400 transitions. [2024-11-13 16:58:16,253 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 400 transitions. [2024-11-13 16:58:16,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:58:16,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 225 states and 388 transitions. [2024-11-13 16:58:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 388 transitions. [2024-11-13 16:58:16,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:58:16,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,716 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 16:58:16,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 224 states and 383 transitions. [2024-11-13 16:58:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 383 transitions. [2024-11-13 16:58:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:58:16,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,871 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 16:58:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 223 states and 380 transitions. [2024-11-13 16:58:16,900 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 380 transitions. [2024-11-13 16:58:16,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:58:16,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,996 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 16:58:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 222 states and 377 transitions. [2024-11-13 16:58:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 377 transitions. [2024-11-13 16:58:17,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:58:17,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,114 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 16:58:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 221 states and 374 transitions. [2024-11-13 16:58:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 374 transitions. [2024-11-13 16:58:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:58:17,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,243 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 16:58:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 228 states and 391 transitions. [2024-11-13 16:58:17,352 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 391 transitions. [2024-11-13 16:58:17,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:58:17,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,466 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 16:58:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 226 states and 385 transitions. [2024-11-13 16:58:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 385 transitions. [2024-11-13 16:58:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:58:17,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,654 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 16:58:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 227 states and 386 transitions. [2024-11-13 16:58:17,756 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 386 transitions. [2024-11-13 16:58:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:58:17,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,792 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 16:58:17,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 228 states and 385 transitions. [2024-11-13 16:58:17,882 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 385 transitions. [2024-11-13 16:58:17,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:58:17,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,953 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 16:58:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 239 states and 412 transitions. [2024-11-13 16:58:18,363 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 412 transitions. [2024-11-13 16:58:18,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:58:18,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,453 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 16:58:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 242 states and 418 transitions. [2024-11-13 16:58:18,721 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 418 transitions. [2024-11-13 16:58:18,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:58:18,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,801 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 16:58:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 250 states and 439 transitions. [2024-11-13 16:58:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 439 transitions. [2024-11-13 16:58:19,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:58:19,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:19,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 256 states and 452 transitions. [2024-11-13 16:58:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 452 transitions. [2024-11-13 16:58:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:58:20,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 258 states and 455 transitions. [2024-11-13 16:58:20,488 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 455 transitions. [2024-11-13 16:58:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:58:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,520 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 16:58:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 258 states and 453 transitions. [2024-11-13 16:58:20,552 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 453 transitions. [2024-11-13 16:58:20,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:58:20,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 260 states and 456 transitions. [2024-11-13 16:58:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 456 transitions. [2024-11-13 16:58:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:58:20,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,809 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 16:58:20,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 260 states and 454 transitions. [2024-11-13 16:58:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 454 transitions. [2024-11-13 16:58:20,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:58:20,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,947 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 16:58:21,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 271 states and 477 transitions. [2024-11-13 16:58:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 477 transitions. [2024-11-13 16:58:21,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:58:21,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:21,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:21,535 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 16:58:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:21,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 273 states and 480 transitions. [2024-11-13 16:58:21,779 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 480 transitions. [2024-11-13 16:58:21,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:58:21,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:21,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:21,850 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 16:58:22,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:22,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 283 states and 494 transitions. [2024-11-13 16:58:22,230 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 494 transitions. [2024-11-13 16:58:22,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:58:22,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:22,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 283 states and 493 transitions. [2024-11-13 16:58:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 493 transitions. [2024-11-13 16:58:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:58:22,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:22,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 288 states and 501 transitions. [2024-11-13 16:58:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 501 transitions. [2024-11-13 16:58:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:58:22,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:22,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,503 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 16:58:23,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:23,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 299 states and 517 transitions. [2024-11-13 16:58:23,048 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 517 transitions. [2024-11-13 16:58:23,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:58:23,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:23,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:23,222 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 16:58:24,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 308 states and 530 transitions. [2024-11-13 16:58:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 530 transitions. [2024-11-13 16:58:24,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:58:24,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:24,480 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 16:58:25,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 320 states and 548 transitions. [2024-11-13 16:58:25,485 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 548 transitions. [2024-11-13 16:58:25,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:58:25,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,591 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:26,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 325 states and 561 transitions. [2024-11-13 16:58:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 561 transitions. [2024-11-13 16:58:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:58:26,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 330 states and 570 transitions. [2024-11-13 16:58:26,774 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 570 transitions. [2024-11-13 16:58:26,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:58:26,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:26,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 332 states and 574 transitions. [2024-11-13 16:58:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 574 transitions. [2024-11-13 16:58:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:58:26,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,045 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 16:58:28,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:28,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 345 states and 594 transitions. [2024-11-13 16:58:28,123 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 594 transitions. [2024-11-13 16:58:28,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:58:28,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:28,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,171 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:28,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 350 states and 609 transitions. [2024-11-13 16:58:28,818 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 609 transitions. [2024-11-13 16:58:28,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:28,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:28,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,913 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 16:58:30,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 364 states and 631 transitions. [2024-11-13 16:58:30,279 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 631 transitions. [2024-11-13 16:58:30,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:30,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,390 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 16:58:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 390 states and 682 transitions. [2024-11-13 16:58:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 682 transitions. [2024-11-13 16:58:33,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:33,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:33,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:33,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,331 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 16:58:36,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 407 states and 715 transitions. [2024-11-13 16:58:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 715 transitions. [2024-11-13 16:58:36,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:36,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:36,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 409 states and 718 transitions. [2024-11-13 16:58:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 718 transitions. [2024-11-13 16:58:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:58:36,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:36,391 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:58:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 410 states and 719 transitions. [2024-11-13 16:58:36,556 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 719 transitions. [2024-11-13 16:58:36,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:58:36,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:58:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 411 states and 720 transitions. [2024-11-13 16:58:36,726 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 720 transitions. [2024-11-13 16:58:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:58:36,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:36,751 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:58:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 412 states and 721 transitions. [2024-11-13 16:58:36,948 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 721 transitions. [2024-11-13 16:58:36,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:58:36,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:58:37,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 413 states and 722 transitions. [2024-11-13 16:58:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 722 transitions. [2024-11-13 16:58:37,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:58:37,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,188 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:58:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 414 states and 723 transitions. [2024-11-13 16:58:37,218 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 723 transitions. [2024-11-13 16:58:37,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:58:37,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:58:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 415 states and 724 transitions. [2024-11-13 16:58:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 724 transitions. [2024-11-13 16:58:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:37,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 424 states and 741 transitions. [2024-11-13 16:58:38,603 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 741 transitions. [2024-11-13 16:58:38,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:38,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,641 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:38,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 428 states and 748 transitions. [2024-11-13 16:58:38,943 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 748 transitions. [2024-11-13 16:58:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:38,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:39,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 432 states and 755 transitions. [2024-11-13 16:58:39,295 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 755 transitions. [2024-11-13 16:58:39,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:58:39,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 434 states and 758 transitions. [2024-11-13 16:58:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 758 transitions. [2024-11-13 16:58:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:58:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,414 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:39,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 435 states and 759 transitions. [2024-11-13 16:58:39,777 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 759 transitions. [2024-11-13 16:58:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:58:39,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,815 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 16:58:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:40,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 444 states and 782 transitions. [2024-11-13 16:58:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 782 transitions. [2024-11-13 16:58:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:58:40,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:40,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,431 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 16:58:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:40,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 445 states and 784 transitions. [2024-11-13 16:58:40,455 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 784 transitions. [2024-11-13 16:58:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:58:40,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,480 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 16:58:44,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:44,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 470 states and 832 transitions. [2024-11-13 16:58:44,981 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 832 transitions. [2024-11-13 16:58:44,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:58:44,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:58:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 471 states and 833 transitions. [2024-11-13 16:58:45,046 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 833 transitions. [2024-11-13 16:58:45,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:58:45,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:45,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:58:45,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:45,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 472 states and 834 transitions. [2024-11-13 16:58:45,105 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 834 transitions. [2024-11-13 16:58:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:58:45,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,270 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 16:58:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 510 states and 908 transitions. [2024-11-13 16:58:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 908 transitions. [2024-11-13 16:58:50,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:58:50,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:50,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:50,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 528 states and 942 transitions. [2024-11-13 16:58:54,707 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 942 transitions. [2024-11-13 16:58:54,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:58:54,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:54,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:54,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:58:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:56,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 538 states and 958 transitions. [2024-11-13 16:58:56,064 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 958 transitions. [2024-11-13 16:58:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:58:56,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:56,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:57,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 542 states and 985 transitions. [2024-11-13 16:58:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 985 transitions. [2024-11-13 16:58:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:58:57,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 543 states and 990 transitions. [2024-11-13 16:58:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 990 transitions. [2024-11-13 16:58:57,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:58:57,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:58,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 544 states and 993 transitions. [2024-11-13 16:58:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 993 transitions. [2024-11-13 16:58:58,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:58:58,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,148 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 16:58:58,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 545 states and 994 transitions. [2024-11-13 16:58:58,405 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 994 transitions. [2024-11-13 16:58:58,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:58:58,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:59,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 547 states and 1000 transitions. [2024-11-13 16:58:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1000 transitions. [2024-11-13 16:58:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:58:59,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:59,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:59,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 548 states and 1001 transitions. [2024-11-13 16:58:59,604 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1001 transitions. [2024-11-13 16:58:59,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:58:59,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:59,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:59,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,647 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 16:58:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 549 states and 1003 transitions. [2024-11-13 16:58:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1003 transitions. [2024-11-13 16:58:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:58:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:59,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:59,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 552 states and 1016 transitions. [2024-11-13 16:59:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1016 transitions. [2024-11-13 16:59:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:59:00,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:00,533 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 16:59:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 564 states and 1040 transitions. [2024-11-13 16:59:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1040 transitions. [2024-11-13 16:59:01,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:59:01,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:02,098 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 16:59:09,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:09,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 598 states and 1113 transitions. [2024-11-13 16:59:09,848 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1113 transitions. [2024-11-13 16:59:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:59:09,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:09,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:09,940 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 16:59:10,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:10,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 599 states and 1115 transitions. [2024-11-13 16:59:10,267 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1115 transitions. [2024-11-13 16:59:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:59:10,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:10,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:11,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 604 states and 1128 transitions. [2024-11-13 16:59:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1128 transitions. [2024-11-13 16:59:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:59:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:12,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:12,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 605 states and 1135 transitions. [2024-11-13 16:59:12,304 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1135 transitions. [2024-11-13 16:59:12,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:59:12,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:12,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:12,942 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 16:59:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:22,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 643 states and 1212 transitions. [2024-11-13 16:59:22,805 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1212 transitions. [2024-11-13 16:59:22,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:59:22,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:22,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:22,826 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 16:59:24,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 647 states and 1220 transitions. [2024-11-13 16:59:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1220 transitions. [2024-11-13 16:59:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:59:24,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:59:24,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 648 states and 1221 transitions. [2024-11-13 16:59:24,249 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1221 transitions. [2024-11-13 16:59:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:59:24,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,296 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 16:59:26,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 654 states and 1238 transitions. [2024-11-13 16:59:26,341 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1238 transitions. [2024-11-13 16:59:26,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:59:26,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:26,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:26,375 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:59:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 656 states and 1241 transitions. [2024-11-13 16:59:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1241 transitions. [2024-11-13 16:59:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:59:26,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:26,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 657 states and 1238 transitions. [2024-11-13 16:59:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1238 transitions. [2024-11-13 16:59:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:59:27,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:27,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:31,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 668 states and 1261 transitions. [2024-11-13 16:59:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1261 transitions. [2024-11-13 16:59:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:59:31,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,026 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:32,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:32,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 672 states and 1284 transitions. [2024-11-13 16:59:32,288 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1284 transitions. [2024-11-13 16:59:32,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:59:32,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:32,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:32,307 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:33,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 674 states and 1290 transitions. [2024-11-13 16:59:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1290 transitions. [2024-11-13 16:59:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:59:33,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:33,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 680 states and 1304 transitions. [2024-11-13 16:59:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1304 transitions. [2024-11-13 16:59:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:59:35,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:59:36,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 684 states and 1317 transitions. [2024-11-13 16:59:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1317 transitions. [2024-11-13 16:59:36,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:59:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:59:38,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 690 states and 1331 transitions. [2024-11-13 16:59:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1331 transitions. [2024-11-13 16:59:39,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:59:39,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:39,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:39,030 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 694 states and 1338 transitions. [2024-11-13 16:59:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1338 transitions. [2024-11-13 16:59:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:59:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:39,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:59:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 699 states and 1350 transitions. [2024-11-13 16:59:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1350 transitions. [2024-11-13 16:59:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:40,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:41,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 705 states and 1361 transitions. [2024-11-13 16:59:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1361 transitions. [2024-11-13 16:59:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:59:41,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:42,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 705 states and 1351 transitions. [2024-11-13 16:59:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1351 transitions. [2024-11-13 16:59:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:42,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:42,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 706 states and 1353 transitions. [2024-11-13 16:59:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1353 transitions. [2024-11-13 16:59:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:42,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:42,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:59:43,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:43,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 710 states and 1369 transitions. [2024-11-13 16:59:43,664 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1369 transitions. [2024-11-13 16:59:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:43,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:59:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 715 states and 1379 transitions. [2024-11-13 16:59:45,073 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1379 transitions. [2024-11-13 16:59:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:45,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:45,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:59:45,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 716 states and 1381 transitions. [2024-11-13 16:59:45,540 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1381 transitions. [2024-11-13 16:59:45,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:45,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:45,995 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:57,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 759 states and 1467 transitions. [2024-11-13 16:59:57,754 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1467 transitions. [2024-11-13 16:59:57,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:57,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:58,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:58,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 762 states and 1476 transitions. [2024-11-13 16:59:58,866 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1476 transitions. [2024-11-13 16:59:58,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:59:58,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:58,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:00,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 771 states and 1502 transitions. [2024-11-13 17:00:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1502 transitions. [2024-11-13 17:00:00,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:00:00,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:00,602 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:01,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:01,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 775 states and 1508 transitions. [2024-11-13 17:00:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1508 transitions. [2024-11-13 17:00:01,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:00:01,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:01,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:01,680 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:00:03,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 777 states and 1511 transitions. [2024-11-13 17:00:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1511 transitions. [2024-11-13 17:00:03,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:00:03,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:03,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:03,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 17:00:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 779 states and 1514 transitions. [2024-11-13 17:00:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1514 transitions. [2024-11-13 17:00:03,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:00:03,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:03,774 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 782 states and 1521 transitions. [2024-11-13 17:00:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1521 transitions. [2024-11-13 17:00:05,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:00:05,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:05,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:05,298 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:06,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:06,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 784 states and 1525 transitions. [2024-11-13 17:00:06,382 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1525 transitions. [2024-11-13 17:00:06,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:00:06,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:06,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:06,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:06,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 785 states and 1526 transitions. [2024-11-13 17:00:06,714 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1526 transitions. [2024-11-13 17:00:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:00:06,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:06,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:10,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 794 states and 1544 transitions. [2024-11-13 17:00:10,260 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1544 transitions. [2024-11-13 17:00:10,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:00:10,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:10,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:10,282 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 797 states and 1550 transitions. [2024-11-13 17:00:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1550 transitions. [2024-11-13 17:00:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:00:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:00:16,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 804 states and 1565 transitions. [2024-11-13 17:00:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1565 transitions. [2024-11-13 17:00:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:16,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 805 states and 1566 transitions. [2024-11-13 17:00:16,429 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1566 transitions. [2024-11-13 17:00:16,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:16,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 805 states and 1565 transitions. [2024-11-13 17:00:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1565 transitions. [2024-11-13 17:00:16,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:00:16,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 806 states and 1567 transitions. [2024-11-13 17:00:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1567 transitions. [2024-11-13 17:00:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:00:16,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 17:00:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 808 states and 1571 transitions. [2024-11-13 17:00:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1571 transitions. [2024-11-13 17:00:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:00:17,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,495 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:24,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:24,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 828 states and 1616 transitions. [2024-11-13 17:00:24,377 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1616 transitions. [2024-11-13 17:00:24,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:00:24,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:24,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:24,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:24,412 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:25,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 835 states and 1625 transitions. [2024-11-13 17:00:25,601 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1625 transitions. [2024-11-13 17:00:25,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:00:25,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 836 states and 1627 transitions. [2024-11-13 17:00:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1627 transitions. [2024-11-13 17:00:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:00:25,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:25,970 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:27,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 839 states and 1634 transitions. [2024-11-13 17:00:27,819 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1634 transitions. [2024-11-13 17:00:27,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:00:27,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:27,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:29,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 846 states and 1643 transitions. [2024-11-13 17:00:29,019 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1643 transitions. [2024-11-13 17:00:29,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:00:29,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:29,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:29,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:00:30,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 859 states and 1675 transitions. [2024-11-13 17:00:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1675 transitions. [2024-11-13 17:00:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:00:30,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:30,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 17:00:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 884 states and 1814 transitions. [2024-11-13 17:00:36,596 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1814 transitions. [2024-11-13 17:00:36,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:00:36,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:36,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:36,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:37,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 885 states and 1816 transitions. [2024-11-13 17:00:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1816 transitions. [2024-11-13 17:00:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:00:37,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:37,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 17:00:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 887 states and 1821 transitions. [2024-11-13 17:00:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1821 transitions. [2024-11-13 17:00:37,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:00:37,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:37,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:37,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 17:00:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:38,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 888 states and 1824 transitions. [2024-11-13 17:00:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1824 transitions. [2024-11-13 17:00:38,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:00:38,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:55,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 921 states and 1894 transitions. [2024-11-13 17:00:55,634 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1894 transitions. [2024-11-13 17:00:55,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:00:55,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:55,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:00:59,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:59,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 931 states and 1911 transitions. [2024-11-13 17:00:59,636 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1911 transitions. [2024-11-13 17:00:59,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:00:59,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:59,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:00,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 932 states and 1906 transitions. [2024-11-13 17:01:00,108 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1906 transitions. [2024-11-13 17:01:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:01:00,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:01:18,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:18,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 967 states and 1978 transitions. [2024-11-13 17:01:18,773 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1978 transitions. [2024-11-13 17:01:18,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:01:18,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:18,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:18,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:01:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 977 states and 1995 transitions. [2024-11-13 17:01:23,668 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1995 transitions. [2024-11-13 17:01:23,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:01:23,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:23,683 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:01:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 978 states and 1996 transitions. [2024-11-13 17:01:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1996 transitions. [2024-11-13 17:01:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:01:23,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:23,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:23,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:23,805 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 17:01:23,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:23,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 979 states and 1997 transitions. [2024-11-13 17:01:23,878 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1997 transitions. [2024-11-13 17:01:23,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 17:01:23,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:23,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:24,300 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 988 states and 2014 transitions. [2024-11-13 17:01:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2014 transitions. [2024-11-13 17:01:28,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 17:01:28,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:28,972 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 17:01:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 992 states and 2022 transitions. [2024-11-13 17:01:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2022 transitions. [2024-11-13 17:01:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:01:30,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:31,549 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:52,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:52,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1035 states and 2112 transitions. [2024-11-13 17:01:52,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2112 transitions. [2024-11-13 17:01:52,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:01:52,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:52,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:52,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:52,707 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:01:53,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:53,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1038 states and 2116 transitions. [2024-11-13 17:01:53,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2116 transitions. [2024-11-13 17:01:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:01:53,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:53,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 17:01:53,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:53,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1040 states and 2120 transitions. [2024-11-13 17:01:53,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2120 transitions. [2024-11-13 17:01:53,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:01:53,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:53,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:55,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1041 states and 2124 transitions. [2024-11-13 17:01:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2124 transitions. [2024-11-13 17:01:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:01:55,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:55,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 17:01:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:55,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1045 states and 2132 transitions. [2024-11-13 17:01:55,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2132 transitions. [2024-11-13 17:01:55,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:01:55,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:55,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:55,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:55,892 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 17:01:57,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1047 states and 2141 transitions. [2024-11-13 17:01:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2141 transitions. [2024-11-13 17:01:57,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:01:57,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:57,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 17:01:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1049 states and 2145 transitions. [2024-11-13 17:01:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2145 transitions. [2024-11-13 17:01:59,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:01:59,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:59,134 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 17:02:01,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:01,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1051 states and 2154 transitions. [2024-11-13 17:02:01,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2154 transitions. [2024-11-13 17:02:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:02:01,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 17:02:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1053 states and 2158 transitions. [2024-11-13 17:02:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2158 transitions. [2024-11-13 17:02:02,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:02:02,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:02,923 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:02:11,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1066 states and 2183 transitions. [2024-11-13 17:02:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2183 transitions. [2024-11-13 17:02:11,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 17:02:11,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:11,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:11,282 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:11,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:11,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1066 states and 2182 transitions. [2024-11-13 17:02:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2182 transitions. [2024-11-13 17:02:11,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 17:02:11,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:11,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:11,343 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1070 states and 2191 transitions. [2024-11-13 17:02:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2191 transitions. [2024-11-13 17:02:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 17:02:12,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:12,450 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1072 states and 2197 transitions. [2024-11-13 17:02:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2197 transitions. [2024-11-13 17:02:14,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 17:02:14,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:14,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:14,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:14,186 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:15,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:15,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1074 states and 2203 transitions. [2024-11-13 17:02:15,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2203 transitions. [2024-11-13 17:02:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 17:02:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:02:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:16,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1075 states and 2205 transitions. [2024-11-13 17:02:16,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2205 transitions. [2024-11-13 17:02:16,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 17:02:16,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:16,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:18,118 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1110 states and 2276 transitions. [2024-11-13 17:02:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2276 transitions. [2024-11-13 17:02:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 17:02:38,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:02:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1114 states and 2285 transitions. [2024-11-13 17:02:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2285 transitions. [2024-11-13 17:02:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 17:02:39,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:02:41,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1116 states and 2291 transitions. [2024-11-13 17:02:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2291 transitions. [2024-11-13 17:02:41,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 17:02:41,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:41,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:02:43,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:43,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1118 states and 2297 transitions. [2024-11-13 17:02:43,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2297 transitions. [2024-11-13 17:02:43,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:02:43,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:43,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:02:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:44,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1122 states and 2306 transitions. [2024-11-13 17:02:44,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2306 transitions. [2024-11-13 17:02:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:02:44,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:44,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:02:46,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:46,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1124 states and 2312 transitions. [2024-11-13 17:02:46,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2312 transitions. [2024-11-13 17:02:46,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:02:46,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:46,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:02:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:48,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1126 states and 2318 transitions. [2024-11-13 17:02:48,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2318 transitions. [2024-11-13 17:02:48,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 17:02:48,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:48,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:48,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1138 states and 2344 transitions. [2024-11-13 17:02:52,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2344 transitions. [2024-11-13 17:02:52,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 17:02:52,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:53,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:05,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1160 states and 2391 transitions. [2024-11-13 17:03:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2391 transitions. [2024-11-13 17:03:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 17:03:05,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:05,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:05,520 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 17:03:06,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1162 states and 2395 transitions. [2024-11-13 17:03:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2395 transitions. [2024-11-13 17:03:06,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 17:03:06,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:06,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1163 states and 2397 transitions. [2024-11-13 17:03:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2397 transitions. [2024-11-13 17:03:07,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 17:03:07,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:12,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1176 states and 2424 transitions. [2024-11-13 17:03:12,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2424 transitions. [2024-11-13 17:03:12,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 17:03:12,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:12,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:12,770 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:03:26,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1198 states and 2460 transitions. [2024-11-13 17:03:26,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2460 transitions. [2024-11-13 17:03:26,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 17:03:26,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:26,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:26,705 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:03:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:27,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1202 states and 2467 transitions. [2024-11-13 17:03:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2467 transitions. [2024-11-13 17:03:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 17:03:27,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:27,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:34,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1216 states and 2495 transitions. [2024-11-13 17:03:34,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2495 transitions. [2024-11-13 17:03:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 17:03:34,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:34,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:43,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1239 states and 2548 transitions. [2024-11-13 17:03:43,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2548 transitions. [2024-11-13 17:03:43,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 17:03:43,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:43,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:49,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:49,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1253 states and 2575 transitions. [2024-11-13 17:03:49,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2575 transitions. [2024-11-13 17:03:49,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 17:03:49,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:49,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 17:03:50,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:50,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1255 states and 2579 transitions. [2024-11-13 17:03:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2579 transitions. [2024-11-13 17:03:50,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:03:50,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:50,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:50,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:51,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:51,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1259 states and 2589 transitions. [2024-11-13 17:03:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2589 transitions. [2024-11-13 17:03:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:03:51,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:52,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1260 states and 2591 transitions. [2024-11-13 17:03:52,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2591 transitions. [2024-11-13 17:03:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:03:52,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:52,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1261 states and 2593 transitions. [2024-11-13 17:03:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2593 transitions. [2024-11-13 17:03:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:03:53,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:53,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:03:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1263 states and 2598 transitions. [2024-11-13 17:03:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2598 transitions. [2024-11-13 17:03:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:03:54,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:56,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1266 states and 2602 transitions. [2024-11-13 17:03:56,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2602 transitions. [2024-11-13 17:03:56,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:03:56,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:56,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:04:06,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:06,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1282 states and 2630 transitions. [2024-11-13 17:04:06,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2630 transitions. [2024-11-13 17:04:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:04:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:04:06,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:06,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1282 states and 2629 transitions. [2024-11-13 17:04:06,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2629 transitions. [2024-11-13 17:04:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:04:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:06,941 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:04:08,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1284 states and 2633 transitions. [2024-11-13 17:04:08,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2633 transitions. [2024-11-13 17:04:08,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 17:04:08,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:08,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:08,218 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:04:09,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1286 states and 2637 transitions. [2024-11-13 17:04:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2637 transitions. [2024-11-13 17:04:09,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:04:09,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:09,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:11,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:11,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1291 states and 2647 transitions. [2024-11-13 17:04:11,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2647 transitions. [2024-11-13 17:04:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:04:11,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:04:12,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1293 states and 2651 transitions. [2024-11-13 17:04:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2651 transitions. [2024-11-13 17:04:12,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:04:12,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:12,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 18 proven. 21 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:04:12,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:12,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1295 states and 2655 transitions. [2024-11-13 17:04:12,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2655 transitions. [2024-11-13 17:04:12,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:04:12,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 17:04:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:13,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1297 states and 2659 transitions. [2024-11-13 17:04:13,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2659 transitions. [2024-11-13 17:04:13,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:04:13,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 17:04:13,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1297 states and 2658 transitions. [2024-11-13 17:04:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2658 transitions. [2024-11-13 17:04:13,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:04:13,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:13,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:13,619 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1314 states and 2707 transitions. [2024-11-13 17:04:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2707 transitions. [2024-11-13 17:04:21,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:04:21,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:21,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:04:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1347 states and 2774 transitions. [2024-11-13 17:04:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2774 transitions. [2024-11-13 17:04:44,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:04:44,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:44,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:04:47,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1354 states and 2783 transitions. [2024-11-13 17:04:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2783 transitions. [2024-11-13 17:04:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:04:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:47,601 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:55,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:55,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1373 states and 2836 transitions. [2024-11-13 17:04:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2836 transitions. [2024-11-13 17:04:55,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:04:55,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:55,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:55,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:04:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:55,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1373 states and 2835 transitions. [2024-11-13 17:04:55,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2835 transitions. [2024-11-13 17:04:55,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:04:55,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:55,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:55,617 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:58,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1376 states and 2841 transitions. [2024-11-13 17:04:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2841 transitions. [2024-11-13 17:04:58,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:04:58,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:58,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:03,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1380 states and 2834 transitions. [2024-11-13 17:05:03,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2834 transitions. [2024-11-13 17:05:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:05:03,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:03,170 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:05,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:05,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1384 states and 2848 transitions. [2024-11-13 17:05:05,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2848 transitions. [2024-11-13 17:05:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:05:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1403 states and 2917 transitions. [2024-11-13 17:05:15,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2917 transitions. [2024-11-13 17:05:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:05:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:15,457 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1407 states and 2934 transitions. [2024-11-13 17:05:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2934 transitions. [2024-11-13 17:05:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:05:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:18,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 17:05:21,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1410 states and 2943 transitions. [2024-11-13 17:05:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2943 transitions. [2024-11-13 17:05:21,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 17:05:21,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:21,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:21,047 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 17:05:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1412 states and 2945 transitions. [2024-11-13 17:05:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2945 transitions. [2024-11-13 17:05:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 17:05:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1427 states and 2980 transitions. [2024-11-13 17:05:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2980 transitions. [2024-11-13 17:05:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 17:05:31,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:31,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:31,294 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:05:39,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1441 states and 3005 transitions. [2024-11-13 17:05:39,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3005 transitions. [2024-11-13 17:05:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 17:05:39,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 17:05:42,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1444 states and 3015 transitions. [2024-11-13 17:05:42,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3015 transitions. [2024-11-13 17:05:42,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 17:05:42,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1445 states and 3017 transitions. [2024-11-13 17:05:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 3017 transitions. [2024-11-13 17:05:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 17:05:43,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:43,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:43,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:44,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1445 states and 3014 transitions. [2024-11-13 17:05:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 3014 transitions. [2024-11-13 17:05:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 17:05:44,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:52,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:52,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1459 states and 3040 transitions. [2024-11-13 17:05:52,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3040 transitions. [2024-11-13 17:05:52,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 17:05:52,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:52,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:52,056 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:06:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:01,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1477 states and 3078 transitions. [2024-11-13 17:06:01,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 3078 transitions. [2024-11-13 17:06:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 17:06:01,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:06:05,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:05,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1484 states and 3087 transitions. [2024-11-13 17:06:05,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3087 transitions. [2024-11-13 17:06:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:06:05,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1542 states and 3217 transitions. [2024-11-13 17:06:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 3217 transitions. [2024-11-13 17:06:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:06:38,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 17:06:48,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:48,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1562 states and 3261 transitions. [2024-11-13 17:06:48,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 3261 transitions. [2024-11-13 17:06:48,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:06:48,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:48,516 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1564 states and 3265 transitions. [2024-11-13 17:06:52,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 3265 transitions. [2024-11-13 17:06:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:06:52,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:52,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:52,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 17:07:05,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:05,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1587 states and 3311 transitions. [2024-11-13 17:07:05,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3311 transitions. [2024-11-13 17:07:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:07:05,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:07:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1602 states and 3337 transitions. [2024-11-13 17:07:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3337 transitions. [2024-11-13 17:07:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:07:13,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:13,656 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 17:07:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:15,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1605 states and 3341 transitions. [2024-11-13 17:07:15,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 3341 transitions. [2024-11-13 17:07:15,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 17:07:15,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:15,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:15,034 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 17:08:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1674 states and 3489 transitions. [2024-11-13 17:08:05,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3489 transitions. [2024-11-13 17:08:05,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 17:08:05,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:05,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:05,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:08:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:08,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1680 states and 3501 transitions. [2024-11-13 17:08:08,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3501 transitions. [2024-11-13 17:08:08,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 17:08:08,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:08,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:08,736 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 17:08:11,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:11,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1683 states and 3505 transitions. [2024-11-13 17:08:11,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3505 transitions. [2024-11-13 17:08:11,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:11,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:11,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:11,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:11,739 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:08:16,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1688 states and 3537 transitions. [2024-11-13 17:08:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3537 transitions. [2024-11-13 17:08:16,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:16,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:16,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:08:17,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1689 states and 3550 transitions. [2024-11-13 17:08:17,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 3550 transitions. [2024-11-13 17:08:17,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:17,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:17,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:21,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1694 states and 3569 transitions. [2024-11-13 17:08:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3569 transitions. [2024-11-13 17:08:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:21,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:21,715 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1698 states and 3579 transitions. [2024-11-13 17:08:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3579 transitions. [2024-11-13 17:08:23,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:23,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:23,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:08:26,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:26,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1699 states and 3586 transitions. [2024-11-13 17:08:26,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3586 transitions. [2024-11-13 17:08:26,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:26,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:26,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:08:27,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:27,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1699 states and 3583 transitions. [2024-11-13 17:08:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3583 transitions. [2024-11-13 17:08:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1703 states and 3605 transitions. [2024-11-13 17:08:31,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3605 transitions. [2024-11-13 17:08:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:31,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:08:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1704 states and 3614 transitions. [2024-11-13 17:08:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3614 transitions. [2024-11-13 17:08:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:33,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:33,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:33,510 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:37,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1708 states and 3639 transitions. [2024-11-13 17:08:37,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3639 transitions. [2024-11-13 17:08:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:37,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:37,731 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:08:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:39,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 1709 states and 3653 transitions. [2024-11-13 17:08:39,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3653 transitions. [2024-11-13 17:08:39,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:08:39,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:39,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:08:40,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:40,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1710 states and 3664 transitions. [2024-11-13 17:08:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3664 transitions. [2024-11-13 17:08:40,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:08:40,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:40,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:42,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1711 states and 3669 transitions. [2024-11-13 17:08:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3669 transitions. [2024-11-13 17:08:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:08:42,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:42,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:42,370 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:44,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:44,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1712 states and 3669 transitions. [2024-11-13 17:08:44,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3669 transitions. [2024-11-13 17:08:44,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:08:44,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:44,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:45,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:45,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1713 states and 3669 transitions. [2024-11-13 17:08:45,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3669 transitions. [2024-11-13 17:08:45,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:08:45,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:45,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1714 states and 3673 transitions. [2024-11-13 17:08:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3673 transitions. [2024-11-13 17:08:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:08:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:47,191 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:50,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1718 states and 3680 transitions. [2024-11-13 17:08:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3680 transitions. [2024-11-13 17:08:50,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:08:50,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:50,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:53,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:53,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1722 states and 3689 transitions. [2024-11-13 17:08:53,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3689 transitions. [2024-11-13 17:08:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 17:08:53,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:55,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1723 states and 3692 transitions. [2024-11-13 17:08:55,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3692 transitions. [2024-11-13 17:08:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:08:55,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:55,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:55,220 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:08:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1724 states and 3697 transitions. [2024-11-13 17:08:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3697 transitions. [2024-11-13 17:08:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:08:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:57,020 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 17:09:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1729 states and 3714 transitions. [2024-11-13 17:09:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3714 transitions. [2024-11-13 17:09:00,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:09:00,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:00,120 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:09:01,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:01,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1730 states and 3719 transitions. [2024-11-13 17:09:01,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3719 transitions. [2024-11-13 17:09:01,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:09:01,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:01,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 17:09:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:03,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1731 states and 3720 transitions. [2024-11-13 17:09:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3720 transitions. [2024-11-13 17:09:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:09:03,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 17:09:04,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:04,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1735 states and 3729 transitions. [2024-11-13 17:09:04,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3729 transitions. [2024-11-13 17:09:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:09:04,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:09:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:06,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 1739 states and 3735 transitions. [2024-11-13 17:09:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3735 transitions. [2024-11-13 17:09:06,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:09:06,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:06,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:06,533 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 17:09:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1741 states and 3739 transitions. [2024-11-13 17:09:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3739 transitions. [2024-11-13 17:09:08,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:09:08,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:08,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:08,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:08,365 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 17:09:11,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:11,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1747 states and 3753 transitions. [2024-11-13 17:09:11,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3753 transitions. [2024-11-13 17:09:11,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:09:11,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:11,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.