./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy5_ground-1.i --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_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/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_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy5_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/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_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/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 888cdd97c166bb1845a1f80726a5a1a78f2657e5f80cffe034fcc1253f98195c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:46:02,723 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:46:02,791 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:46:02,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:46:02,801 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:46:02,839 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:46:02,840 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:46:02,841 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:46:02,841 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:46:02,841 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:46:02,841 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:46:02,841 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:46:02,842 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:46:02,845 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:46:02,845 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:46:02,845 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:46:02,845 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:46:02,845 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:46:02,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:46:02,846 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:46:02,846 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:46:02,846 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:46:02,846 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:46:02,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:46:02,846 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_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/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 -> 888cdd97c166bb1845a1f80726a5a1a78f2657e5f80cffe034fcc1253f98195c [2024-11-13 20:46:03,212 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:46:03,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:46:03,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:46:03,233 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:46:03,234 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:46:03,235 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_copy5_ground-1.i Unable to find full path for "g++" [2024-11-13 20:46:05,316 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:46:05,552 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:46:05,553 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/sv-benchmarks/c/array-examples/standard_copy5_ground-1.i [2024-11-13 20:46:05,562 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/data/d2cf4ee32/d1c44e4d6ef64ae59cbf39bec434dfb8/FLAGd988a8ac7 [2024-11-13 20:46:05,593 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/data/d2cf4ee32/d1c44e4d6ef64ae59cbf39bec434dfb8 [2024-11-13 20:46:05,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:46:05,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:46:05,601 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:46:05,601 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:46:05,607 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:46:05,608 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,611 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72f11ccd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05, skipping insertion in model container [2024-11-13 20:46:05,611 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,632 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:46:05,806 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_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/sv-benchmarks/c/array-examples/standard_copy5_ground-1.i[816,829] [2024-11-13 20:46:05,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:46:05,847 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:46:05,858 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_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/sv-benchmarks/c/array-examples/standard_copy5_ground-1.i[816,829] [2024-11-13 20:46:05,880 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:46:05,900 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:46:05,901 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05 WrapperNode [2024-11-13 20:46:05,901 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:46:05,902 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:46:05,902 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:46:05,902 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:46:05,912 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,924 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,950 INFO L138 Inliner]: procedures = 16, calls = 38, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 121 [2024-11-13 20:46:05,954 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:46:05,955 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:46:05,955 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:46:05,955 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:46:05,965 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,966 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,969 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,970 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,980 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,988 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,996 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:05,998 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:06,000 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:46:06,004 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:46:06,004 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:46:06,005 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:46:06,006 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:46:05" (1/1) ... [2024-11-13 20:46:06,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:46:06,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:46:06,052 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:46:06,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8ccb31a-3bcb-4d41-9e94-5d8e84997926/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:46:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:46:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:46:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:46:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:46:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:46:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:46:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:46:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:46:06,179 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:46:06,181 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:46:06,427 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 20:46:06,427 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:46:06,510 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:46:06,511 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-13 20:46:06,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:46:06 BoogieIcfgContainer [2024-11-13 20:46:06,511 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:46:06,512 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:46:06,513 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:46:06,527 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:46:06,527 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:46:06" (1/1) ... [2024-11-13 20:46:06,537 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:46:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 13 states and 20 transitions. [2024-11-13 20:46:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 20 transitions. [2024-11-13 20:46:06,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:46:06,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-11-13 20:46:07,082 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-11-13 20:46:07,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:46:07,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-11-13 20:46:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-11-13 20:46:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:46:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 20:46:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 20:46:07,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:46:07,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:46:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-11-13 20:46:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-11-13 20:46:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:46:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,773 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 20:46:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-11-13 20:46:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-11-13 20:46:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:46:07,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 20:46:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 20:46:07,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:46:07,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:46:08,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 20 states and 33 transitions. [2024-11-13 20:46:08,179 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 33 transitions. [2024-11-13 20:46:08,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:46:08,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,324 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:46:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-11-13 20:46:08,368 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-11-13 20:46:08,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:46:08,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,492 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 20:46:08,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 22 states and 37 transitions. [2024-11-13 20:46:08,522 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 37 transitions. [2024-11-13 20:46:08,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:46:08,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:46:08,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2024-11-13 20:46:08,686 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2024-11-13 20:46:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:46:08,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 24 states and 41 transitions. [2024-11-13 20:46:08,858 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 41 transitions. [2024-11-13 20:46:08,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:46:08,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:08,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 25 states and 43 transitions. [2024-11-13 20:46:08,989 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 43 transitions. [2024-11-13 20:46:08,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:46:08,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:09,120 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:09,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 26 states and 44 transitions. [2024-11-13 20:46:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 44 transitions. [2024-11-13 20:46:09,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:46:09,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:09,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:09,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:09,385 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 27 states and 45 transitions. [2024-11-13 20:46:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 45 transitions. [2024-11-13 20:46:09,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:46:09,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:09,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:09,667 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:09,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 46 transitions. [2024-11-13 20:46:09,781 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 46 transitions. [2024-11-13 20:46:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:46:09,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:10,003 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:10,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 29 states and 47 transitions. [2024-11-13 20:46:10,111 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 47 transitions. [2024-11-13 20:46:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:46:10,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:10,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 30 states and 48 transitions. [2024-11-13 20:46:10,481 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 48 transitions. [2024-11-13 20:46:10,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:46:10,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:10,692 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:10,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 31 states and 49 transitions. [2024-11-13 20:46:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 49 transitions. [2024-11-13 20:46:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:46:10,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 32 states and 50 transitions. [2024-11-13 20:46:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 50 transitions. [2024-11-13 20:46:11,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:46:11,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:11,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 51 transitions. [2024-11-13 20:46:11,536 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 51 transitions. [2024-11-13 20:46:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:46:11,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:11,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,790 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:11,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-11-13 20:46:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-11-13 20:46:11,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:46:11,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:11,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,127 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 53 transitions. [2024-11-13 20:46:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-11-13 20:46:12,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:46:12,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,534 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-13 20:46:12,658 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-13 20:46:12,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:46:12,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:12,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 37 states and 55 transitions. [2024-11-13 20:46:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 55 transitions. [2024-11-13 20:46:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:46:13,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:13,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:13,258 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:13,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 38 states and 56 transitions. [2024-11-13 20:46:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2024-11-13 20:46:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:46:13,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:13,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:13,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:13,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2024-11-13 20:46:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2024-11-13 20:46:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:46:13,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:14,145 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:14,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 40 states and 58 transitions. [2024-11-13 20:46:14,307 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-11-13 20:46:14,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:46:14,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:14,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:14,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-13 20:46:14,762 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-13 20:46:14,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:46:14,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:15,063 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:15,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 42 states and 60 transitions. [2024-11-13 20:46:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 60 transitions. [2024-11-13 20:46:15,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:46:15,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:15,586 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:15,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 43 states and 61 transitions. [2024-11-13 20:46:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 61 transitions. [2024-11-13 20:46:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:46:15,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:15,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-11-13 20:46:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-11-13 20:46:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:46:16,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:16,574 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-11-13 20:46:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-13 20:46:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:46:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:16,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:17,089 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 46 states and 64 transitions. [2024-11-13 20:46:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-11-13 20:46:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:46:17,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:17,691 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 47 states and 65 transitions. [2024-11-13 20:46:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 65 transitions. [2024-11-13 20:46:17,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:46:17,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:17,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:17,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:18,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 66 transitions. [2024-11-13 20:46:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 66 transitions. [2024-11-13 20:46:18,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:46:18,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:18,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:18,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:19,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 49 states and 67 transitions. [2024-11-13 20:46:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 67 transitions. [2024-11-13 20:46:19,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:46:19,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:19,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:19,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 50 states and 68 transitions. [2024-11-13 20:46:19,659 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2024-11-13 20:46:19,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:46:19,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:20,085 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 51 states and 69 transitions. [2024-11-13 20:46:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2024-11-13 20:46:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:46:20,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:20,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:20,767 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:20,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2024-11-13 20:46:20,983 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-13 20:46:20,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:46:20,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:20,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:21,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-11-13 20:46:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-11-13 20:46:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:46:21,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:22,101 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:22,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-11-13 20:46:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-13 20:46:22,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:46:22,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:22,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:23,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-11-13 20:46:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-13 20:46:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:46:23,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:23,472 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:23,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:23,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 56 states and 74 transitions. [2024-11-13 20:46:23,689 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2024-11-13 20:46:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:46:23,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:24,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 57 states and 75 transitions. [2024-11-13 20:46:24,482 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2024-11-13 20:46:24,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:46:24,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:24,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:24,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:25,009 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 58 states and 76 transitions. [2024-11-13 20:46:25,236 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 76 transitions. [2024-11-13 20:46:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:46:25,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:25,757 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 59 states and 77 transitions. [2024-11-13 20:46:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 77 transitions. [2024-11-13 20:46:25,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:46:25,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:26,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:26,564 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 60 states and 78 transitions. [2024-11-13 20:46:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 78 transitions. [2024-11-13 20:46:26,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:46:26,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 61 states and 79 transitions. [2024-11-13 20:46:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 79 transitions. [2024-11-13 20:46:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:46:27,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:27,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:28,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:28,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 62 states and 80 transitions. [2024-11-13 20:46:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 80 transitions. [2024-11-13 20:46:28,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:46:28,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:28,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:29,185 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:29,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:29,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 63 states and 81 transitions. [2024-11-13 20:46:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 81 transitions. [2024-11-13 20:46:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:46:29,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,100 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:30,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:30,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-11-13 20:46:30,422 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-11-13 20:46:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:46:30,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:31,031 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:31,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 65 states and 83 transitions. [2024-11-13 20:46:31,327 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 83 transitions. [2024-11-13 20:46:31,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:46:31,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 66 states and 84 transitions. [2024-11-13 20:46:32,413 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 84 transitions. [2024-11-13 20:46:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:46:32,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:32,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,072 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 67 states and 85 transitions. [2024-11-13 20:46:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 85 transitions. [2024-11-13 20:46:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:46:33,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:34,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 68 states and 86 transitions. [2024-11-13 20:46:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 86 transitions. [2024-11-13 20:46:34,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:46:34,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:34,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:34,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 69 states and 87 transitions. [2024-11-13 20:46:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 87 transitions. [2024-11-13 20:46:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:46:35,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:35,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1096 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-13 20:46:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-13 20:46:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:46:36,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:36,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:36,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 71 states and 89 transitions. [2024-11-13 20:46:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 89 transitions. [2024-11-13 20:46:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:46:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:37,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1191 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 72 states and 90 transitions. [2024-11-13 20:46:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 90 transitions. [2024-11-13 20:46:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:46:38,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:38,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:38,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 73 states and 91 transitions. [2024-11-13 20:46:38,976 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 91 transitions. [2024-11-13 20:46:38,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:46:38,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:38,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:39,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:40,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 74 states and 92 transitions. [2024-11-13 20:46:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 92 transitions. [2024-11-13 20:46:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:46:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:40,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:41,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:41,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 75 states and 93 transitions. [2024-11-13 20:46:41,121 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 93 transitions. [2024-11-13 20:46:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:46:41,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:41,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1393 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:41,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-11-13 20:46:41,970 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-11-13 20:46:41,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:46:41,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:41,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:42,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:42,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 77 states and 95 transitions. [2024-11-13 20:46:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 95 transitions. [2024-11-13 20:46:42,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:46:42,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:42,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:43,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:43,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 78 states and 96 transitions. [2024-11-13 20:46:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 96 transitions. [2024-11-13 20:46:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:46:43,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:44,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 79 states and 97 transitions. [2024-11-13 20:46:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 97 transitions. [2024-11-13 20:46:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:46:44,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:45,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-11-13 20:46:45,768 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-11-13 20:46:45,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:46:45,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:45,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 81 states and 99 transitions. [2024-11-13 20:46:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 99 transitions. [2024-11-13 20:46:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:46:46,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:47,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1726 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:47,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:47,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 82 states and 100 transitions. [2024-11-13 20:46:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 100 transitions. [2024-11-13 20:46:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:46:47,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:48,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:48,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 83 states and 101 transitions. [2024-11-13 20:46:48,601 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 101 transitions. [2024-11-13 20:46:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:46:48,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:48,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:49,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1845 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:49,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 84 states and 102 transitions. [2024-11-13 20:46:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 102 transitions. [2024-11-13 20:46:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:46:49,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:49,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:50,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 85 states and 103 transitions. [2024-11-13 20:46:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 103 transitions. [2024-11-13 20:46:50,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:46:50,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:51,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 86 states and 104 transitions. [2024-11-13 20:46:51,952 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 104 transitions. [2024-11-13 20:46:51,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:46:51,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:51,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:52,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 87 states and 105 transitions. [2024-11-13 20:46:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 105 transitions. [2024-11-13 20:46:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:46:53,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:54,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 88 states and 106 transitions. [2024-11-13 20:46:54,111 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 106 transitions. [2024-11-13 20:46:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:46:54,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:54,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 89 states and 107 transitions. [2024-11-13 20:46:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 107 transitions. [2024-11-13 20:46:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:46:55,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:55,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 90 states and 108 transitions. [2024-11-13 20:46:56,581 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 108 transitions. [2024-11-13 20:46:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:46:56,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:57,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 91 states and 109 transitions. [2024-11-13 20:46:57,723 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 109 transitions. [2024-11-13 20:46:57,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:46:57,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:58,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 92 states and 110 transitions. [2024-11-13 20:46:59,011 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 110 transitions. [2024-11-13 20:46:59,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:46:59,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:59,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:59,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 93 states and 111 transitions. [2024-11-13 20:47:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 111 transitions. [2024-11-13 20:47:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:47:00,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2500 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 94 states and 112 transitions. [2024-11-13 20:47:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 112 transitions. [2024-11-13 20:47:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:47:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 95 states and 113 transitions. [2024-11-13 20:47:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 113 transitions. [2024-11-13 20:47:02,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:47:02,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:02,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 96 states and 114 transitions. [2024-11-13 20:47:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 114 transitions. [2024-11-13 20:47:04,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:47:04,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:04,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 97 states and 115 transitions. [2024-11-13 20:47:05,627 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 115 transitions. [2024-11-13 20:47:05,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:47:05,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 98 states and 116 transitions. [2024-11-13 20:47:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 116 transitions. [2024-11-13 20:47:06,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:47:06,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:06,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:08,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:08,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 99 states and 117 transitions. [2024-11-13 20:47:08,277 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 117 transitions. [2024-11-13 20:47:08,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:47:08,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:08,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:09,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 100 states and 118 transitions. [2024-11-13 20:47:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 118 transitions. [2024-11-13 20:47:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:47:09,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:10,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 101 states and 119 transitions. [2024-11-13 20:47:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 119 transitions. [2024-11-13 20:47:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:47:11,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:12,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3096 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:12,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 102 states and 120 transitions. [2024-11-13 20:47:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 120 transitions. [2024-11-13 20:47:12,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:47:12,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:12,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:13,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:14,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 103 states and 121 transitions. [2024-11-13 20:47:14,077 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 121 transitions. [2024-11-13 20:47:14,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:47:14,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3255 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:15,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:15,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 104 states and 122 transitions. [2024-11-13 20:47:15,579 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 122 transitions. [2024-11-13 20:47:15,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:47:15,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 105 states and 123 transitions. [2024-11-13 20:47:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 123 transitions. [2024-11-13 20:47:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:47:17,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 3418 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:19,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 106 states and 124 transitions. [2024-11-13 20:47:19,002 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 124 transitions. [2024-11-13 20:47:19,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:47:19,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:20,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:20,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 107 states and 125 transitions. [2024-11-13 20:47:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 125 transitions. [2024-11-13 20:47:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:47:20,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:20,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 3585 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:22,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 108 states and 126 transitions. [2024-11-13 20:47:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 126 transitions. [2024-11-13 20:47:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:47:22,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 109 states and 127 transitions. [2024-11-13 20:47:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 127 transitions. [2024-11-13 20:47:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:47:24,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:24,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3756 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:25,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 110 states and 128 transitions. [2024-11-13 20:47:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 128 transitions. [2024-11-13 20:47:25,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:47:25,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:25,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:26,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:27,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 111 states and 129 transitions. [2024-11-13 20:47:27,315 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 129 transitions. [2024-11-13 20:47:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:47:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:27,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3931 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:29,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 112 states and 130 transitions. [2024-11-13 20:47:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 130 transitions. [2024-11-13 20:47:29,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:47:29,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:29,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:29,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:30,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:30,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 113 states and 131 transitions. [2024-11-13 20:47:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 131 transitions. [2024-11-13 20:47:30,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:47:30,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:30,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4110 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:32,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:32,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 114 states and 132 transitions. [2024-11-13 20:47:32,624 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 132 transitions. [2024-11-13 20:47:32,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:32,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:32,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:34,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:34,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:34,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 115 states and 133 transitions. [2024-11-13 20:47:34,607 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 133 transitions. [2024-11-13 20:47:34,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:47:34,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:34,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:35,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:36,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 116 states and 134 transitions. [2024-11-13 20:47:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 134 transitions. [2024-11-13 20:47:36,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:47:36,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:36,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:36,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:38,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 117 states and 135 transitions. [2024-11-13 20:47:38,325 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 135 transitions. [2024-11-13 20:47:38,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:47:38,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:38,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4480 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:40,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:40,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 118 states and 136 transitions. [2024-11-13 20:47:40,187 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 136 transitions. [2024-11-13 20:47:40,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:47:40,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:41,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:42,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 119 states and 137 transitions. [2024-11-13 20:47:42,122 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 137 transitions. [2024-11-13 20:47:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:47:42,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:42,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4671 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 120 states and 138 transitions. [2024-11-13 20:47:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 138 transitions. [2024-11-13 20:47:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:47:44,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:45,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:46,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 121 states and 139 transitions. [2024-11-13 20:47:46,037 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 139 transitions. [2024-11-13 20:47:46,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:47:46,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:47,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4866 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 122 states and 140 transitions. [2024-11-13 20:47:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 140 transitions. [2024-11-13 20:47:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:47:48,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:49,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:50,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:50,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 123 states and 141 transitions. [2024-11-13 20:47:50,121 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 141 transitions. [2024-11-13 20:47:50,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:47:50,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5065 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 124 states and 142 transitions. [2024-11-13 20:47:52,318 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2024-11-13 20:47:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:47:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:53,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 125 states and 143 transitions. [2024-11-13 20:47:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 143 transitions. [2024-11-13 20:47:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:47:54,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:54,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:56,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5268 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:56,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 126 states and 144 transitions. [2024-11-13 20:47:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 144 transitions. [2024-11-13 20:47:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:47:56,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:56,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:47:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 127 states and 145 transitions. [2024-11-13 20:47:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 145 transitions. [2024-11-13 20:47:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:47:59,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:01,679 INFO L134 CoverageAnalysis]: Checked inductivity of 5475 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 128 states and 146 transitions. [2024-11-13 20:48:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 146 transitions. [2024-11-13 20:48:02,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:48:02,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:02,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 129 states and 147 transitions. [2024-11-13 20:48:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 147 transitions. [2024-11-13 20:48:04,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:48:04,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:04,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 5686 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 130 states and 148 transitions. [2024-11-13 20:48:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 148 transitions. [2024-11-13 20:48:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:48:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:10,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:10,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 131 states and 149 transitions. [2024-11-13 20:48:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 149 transitions. [2024-11-13 20:48:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:48:10,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:10,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:10,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5901 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:12,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 132 states and 150 transitions. [2024-11-13 20:48:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 150 transitions. [2024-11-13 20:48:12,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:48:12,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:14,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 133 states and 151 transitions. [2024-11-13 20:48:15,313 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 151 transitions. [2024-11-13 20:48:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:48:15,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 6120 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:17,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 134 states and 152 transitions. [2024-11-13 20:48:17,806 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 152 transitions. [2024-11-13 20:48:17,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:48:17,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,876 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 135 states and 153 transitions. [2024-11-13 20:48:20,403 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 153 transitions. [2024-11-13 20:48:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:48:20,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 6343 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 136 states and 154 transitions. [2024-11-13 20:48:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 154 transitions. [2024-11-13 20:48:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:48:22,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:22,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 137 states and 155 transitions. [2024-11-13 20:48:25,504 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 155 transitions. [2024-11-13 20:48:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:48:25,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 6570 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:28,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 138 states and 156 transitions. [2024-11-13 20:48:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 156 transitions. [2024-11-13 20:48:28,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:48:28,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 139 states and 157 transitions. [2024-11-13 20:48:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 157 transitions. [2024-11-13 20:48:31,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:48:31,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:31,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:34,250 INFO L134 CoverageAnalysis]: Checked inductivity of 6801 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 140 states and 158 transitions. [2024-11-13 20:48:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 158 transitions. [2024-11-13 20:48:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:48:34,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,141 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:37,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 141 states and 159 transitions. [2024-11-13 20:48:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 159 transitions. [2024-11-13 20:48:37,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:48:37,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:40,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7036 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:40,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 142 states and 160 transitions. [2024-11-13 20:48:40,782 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 160 transitions. [2024-11-13 20:48:40,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:48:40,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:40,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 143 states and 161 transitions. [2024-11-13 20:48:44,027 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 161 transitions. [2024-11-13 20:48:44,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:48:44,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:44,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:44,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:46,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7275 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:47,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 144 states and 162 transitions. [2024-11-13 20:48:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 162 transitions. [2024-11-13 20:48:47,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:48:47,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:49,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:50,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 145 states and 163 transitions. [2024-11-13 20:48:50,299 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 163 transitions. [2024-11-13 20:48:50,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:48:50,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:50,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:52,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7518 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:53,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 146 states and 164 transitions. [2024-11-13 20:48:53,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 164 transitions. [2024-11-13 20:48:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:48:53,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:53,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:56,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:56,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 147 states and 165 transitions. [2024-11-13 20:48:56,623 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2024-11-13 20:48:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:48:56,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:59,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7765 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:00,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:00,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 148 states and 166 transitions. [2024-11-13 20:49:00,043 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 166 transitions. [2024-11-13 20:49:00,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:49:00,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:00,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:02,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:03,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:03,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 149 states and 167 transitions. [2024-11-13 20:49:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 167 transitions. [2024-11-13 20:49:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:49:03,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:03,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:06,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8016 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:07,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 150 states and 168 transitions. [2024-11-13 20:49:07,381 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 168 transitions. [2024-11-13 20:49:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:49:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:10,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 151 states and 169 transitions. [2024-11-13 20:49:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 169 transitions. [2024-11-13 20:49:10,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:49:10,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:10,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8271 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:14,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:14,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 152 states and 170 transitions. [2024-11-13 20:49:14,151 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 170 transitions. [2024-11-13 20:49:14,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:49:14,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:14,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:16,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:17,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 153 states and 171 transitions. [2024-11-13 20:49:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 171 transitions. [2024-11-13 20:49:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:49:17,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:17,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8530 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:21,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 154 states and 172 transitions. [2024-11-13 20:49:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 172 transitions. [2024-11-13 20:49:21,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:49:21,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:24,014 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 155 states and 173 transitions. [2024-11-13 20:49:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 173 transitions. [2024-11-13 20:49:24,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:49:24,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:24,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8793 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 156 states and 174 transitions. [2024-11-13 20:49:29,155 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 174 transitions. [2024-11-13 20:49:29,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:49:29,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 157 states and 175 transitions. [2024-11-13 20:49:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 175 transitions. [2024-11-13 20:49:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:49:32,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:33,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 9060 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-13 20:49:36,662 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-13 20:49:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:49:36,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:40,083 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 159 states and 177 transitions. [2024-11-13 20:49:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 177 transitions. [2024-11-13 20:49:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:49:40,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,019 INFO L134 CoverageAnalysis]: Checked inductivity of 9331 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:44,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:44,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 160 states and 178 transitions. [2024-11-13 20:49:44,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 178 transitions. [2024-11-13 20:49:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:49:44,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:44,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 161 states and 179 transitions. [2024-11-13 20:49:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 179 transitions. [2024-11-13 20:49:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:49:48,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,591 INFO L134 CoverageAnalysis]: Checked inductivity of 9606 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 162 states and 180 transitions. [2024-11-13 20:49:52,266 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 180 transitions. [2024-11-13 20:49:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:49:52,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 163 states and 181 transitions. [2024-11-13 20:49:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 181 transitions. [2024-11-13 20:49:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:49:56,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,814 INFO L134 CoverageAnalysis]: Checked inductivity of 9885 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 164 states and 182 transitions. [2024-11-13 20:50:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 182 transitions. [2024-11-13 20:50:00,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:50:00,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,641 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 165 states and 183 transitions. [2024-11-13 20:50:04,350 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 183 transitions. [2024-11-13 20:50:04,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:50:04,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 10168 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:08,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:08,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 166 states and 184 transitions. [2024-11-13 20:50:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 184 transitions. [2024-11-13 20:50:08,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:50:08,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:08,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,768 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:12,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 167 states and 185 transitions. [2024-11-13 20:50:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 185 transitions. [2024-11-13 20:50:12,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:50:12,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 10455 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:16,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 168 states and 186 transitions. [2024-11-13 20:50:16,362 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 186 transitions. [2024-11-13 20:50:16,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:50:16,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 169 states and 187 transitions. [2024-11-13 20:50:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 187 transitions. [2024-11-13 20:50:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:50:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:24,394 INFO L134 CoverageAnalysis]: Checked inductivity of 10746 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 170 states and 188 transitions. [2024-11-13 20:50:25,109 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 188 transitions. [2024-11-13 20:50:25,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:50:25,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:25,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:29,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:29,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 171 states and 189 transitions. [2024-11-13 20:50:29,389 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 189 transitions. [2024-11-13 20:50:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:50:29,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:29,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:33,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11041 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:33,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 172 states and 190 transitions. [2024-11-13 20:50:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 190 transitions. [2024-11-13 20:50:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:50:33,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:38,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 173 states and 191 transitions. [2024-11-13 20:50:38,212 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 191 transitions. [2024-11-13 20:50:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:50:38,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 11340 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:42,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 174 states and 192 transitions. [2024-11-13 20:50:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 192 transitions. [2024-11-13 20:50:42,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:50:42,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,100 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 175 states and 193 transitions. [2024-11-13 20:50:46,813 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 193 transitions. [2024-11-13 20:50:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:50:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,521 INFO L134 CoverageAnalysis]: Checked inductivity of 11643 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 176 states and 194 transitions. [2024-11-13 20:50:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 194 transitions. [2024-11-13 20:50:51,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:50:51,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:55,662 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 177 states and 195 transitions. [2024-11-13 20:50:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 195 transitions. [2024-11-13 20:50:56,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:50:56,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:56,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11950 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:01,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:01,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 178 states and 196 transitions. [2024-11-13 20:51:01,616 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 196 transitions. [2024-11-13 20:51:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:51:01,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:05,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:06,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:06,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 179 states and 197 transitions. [2024-11-13 20:51:06,749 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 197 transitions. [2024-11-13 20:51:06,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:51:06,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:06,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:06,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:11,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12261 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:12,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 180 states and 198 transitions. [2024-11-13 20:51:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 198 transitions. [2024-11-13 20:51:12,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:51:12,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:12,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:17,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 181 states and 199 transitions. [2024-11-13 20:51:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 199 transitions. [2024-11-13 20:51:17,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:51:17,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:17,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:17,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:21,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12576 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:22,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 182 states and 200 transitions. [2024-11-13 20:51:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 200 transitions. [2024-11-13 20:51:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:51:22,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:27,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 183 states and 201 transitions. [2024-11-13 20:51:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 201 transitions. [2024-11-13 20:51:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:51:27,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:27,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12895 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:32,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 184 states and 202 transitions. [2024-11-13 20:51:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 202 transitions. [2024-11-13 20:51:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:51:32,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:37,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 185 states and 203 transitions. [2024-11-13 20:51:37,524 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 203 transitions. [2024-11-13 20:51:37,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:51:37,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:41,979 INFO L134 CoverageAnalysis]: Checked inductivity of 13218 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 186 states and 204 transitions. [2024-11-13 20:51:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 204 transitions. [2024-11-13 20:51:42,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:51:42,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:47,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 187 states and 205 transitions. [2024-11-13 20:51:47,714 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 205 transitions. [2024-11-13 20:51:47,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:51:47,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,999 INFO L134 CoverageAnalysis]: Checked inductivity of 13545 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 188 states and 206 transitions. [2024-11-13 20:51:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 206 transitions. [2024-11-13 20:51:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:51:52,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:57,036 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:51:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:57,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 189 states and 207 transitions. [2024-11-13 20:51:57,922 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 207 transitions. [2024-11-13 20:51:57,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:51:57,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:57,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:02,656 INFO L134 CoverageAnalysis]: Checked inductivity of 13876 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:03,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 190 states and 208 transitions. [2024-11-13 20:52:03,517 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 208 transitions. [2024-11-13 20:52:03,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:52:03,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:09,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 191 states and 209 transitions. [2024-11-13 20:52:09,161 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 209 transitions. [2024-11-13 20:52:09,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:52:09,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 14211 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:14,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 192 states and 210 transitions. [2024-11-13 20:52:14,683 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 210 transitions. [2024-11-13 20:52:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:52:14,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:14,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:19,121 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 193 states and 211 transitions. [2024-11-13 20:52:19,945 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 211 transitions. [2024-11-13 20:52:19,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:52:19,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 14550 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 194 states and 212 transitions. [2024-11-13 20:52:25,838 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 212 transitions. [2024-11-13 20:52:25,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:52:25,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:32,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:32,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 195 states and 213 transitions. [2024-11-13 20:52:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 213 transitions. [2024-11-13 20:52:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:52:32,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:32,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 14893 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:38,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 196 states and 214 transitions. [2024-11-13 20:52:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 214 transitions. [2024-11-13 20:52:38,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:52:38,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,468 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:44,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 197 states and 215 transitions. [2024-11-13 20:52:44,313 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 215 transitions. [2024-11-13 20:52:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:52:44,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:44,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 15240 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:49,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 198 states and 216 transitions. [2024-11-13 20:52:49,939 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 216 transitions. [2024-11-13 20:52:49,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:52:49,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:49,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:54,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 199 states and 217 transitions. [2024-11-13 20:52:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 217 transitions. [2024-11-13 20:52:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:52:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15591 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:01,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:01,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 200 states and 218 transitions. [2024-11-13 20:53:01,669 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 218 transitions. [2024-11-13 20:53:01,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:53:01,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:01,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:06,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 201 states and 219 transitions. [2024-11-13 20:53:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 219 transitions. [2024-11-13 20:53:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:53:07,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:12,451 INFO L134 CoverageAnalysis]: Checked inductivity of 15946 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:13,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 202 states and 220 transitions. [2024-11-13 20:53:13,323 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 220 transitions. [2024-11-13 20:53:13,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:53:13,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:13,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:19,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 203 states and 221 transitions. [2024-11-13 20:53:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 221 transitions. [2024-11-13 20:53:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:53:19,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:24,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16305 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:25,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 204 states and 222 transitions. [2024-11-13 20:53:25,017 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 222 transitions. [2024-11-13 20:53:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:53:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:30,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:31,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:31,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 205 states and 223 transitions. [2024-11-13 20:53:31,049 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 223 transitions. [2024-11-13 20:53:31,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:53:31,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16668 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:37,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 206 states and 224 transitions. [2024-11-13 20:53:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 224 transitions. [2024-11-13 20:53:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:53:37,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 207 states and 225 transitions. [2024-11-13 20:53:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 225 transitions. [2024-11-13 20:53:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:53:43,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 17035 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 208 states and 226 transitions. [2024-11-13 20:53:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 226 transitions. [2024-11-13 20:53:50,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:53:50,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:55,789 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 209 states and 227 transitions. [2024-11-13 20:53:56,728 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 227 transitions. [2024-11-13 20:53:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:53:56,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:56,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:02,584 INFO L134 CoverageAnalysis]: Checked inductivity of 17406 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 210 states and 228 transitions. [2024-11-13 20:54:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 228 transitions. [2024-11-13 20:54:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:54:03,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:09,272 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:10,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 211 states and 229 transitions. [2024-11-13 20:54:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 229 transitions. [2024-11-13 20:54:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:54:10,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:15,877 INFO L134 CoverageAnalysis]: Checked inductivity of 17781 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:16,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 212 states and 230 transitions. [2024-11-13 20:54:16,803 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 230 transitions. [2024-11-13 20:54:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:54:16,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:22,573 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:23,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:23,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 213 states and 231 transitions. [2024-11-13 20:54:23,484 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 231 transitions. [2024-11-13 20:54:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:54:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:23,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 18160 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 214 states and 232 transitions. [2024-11-13 20:54:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 232 transitions. [2024-11-13 20:54:30,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:54:30,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 215 states and 233 transitions. [2024-11-13 20:54:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 233 transitions. [2024-11-13 20:54:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:54:36,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:36,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:42,882 INFO L134 CoverageAnalysis]: Checked inductivity of 18543 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:43,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 216 states and 234 transitions. [2024-11-13 20:54:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 234 transitions. [2024-11-13 20:54:43,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:54:43,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:43,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,761 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:50,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 217 states and 235 transitions. [2024-11-13 20:54:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 235 transitions. [2024-11-13 20:54:50,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:54:50,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 18930 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:57,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 218 states and 236 transitions. [2024-11-13 20:54:57,663 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 236 transitions. [2024-11-13 20:54:57,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 20:54:57,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:03,968 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 219 states and 237 transitions. [2024-11-13 20:55:05,046 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 237 transitions. [2024-11-13 20:55:05,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:55:05,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:05,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:11,424 INFO L134 CoverageAnalysis]: Checked inductivity of 19321 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:12,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:12,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 220 states and 238 transitions. [2024-11-13 20:55:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 238 transitions. [2024-11-13 20:55:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:55:12,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:18,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19518 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:19,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 221 states and 239 transitions. [2024-11-13 20:55:19,830 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 239 transitions. [2024-11-13 20:55:19,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:55:19,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:19,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:20,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 19716 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 222 states and 240 transitions. [2024-11-13 20:55:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 240 transitions. [2024-11-13 20:55:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:55:27,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,639 INFO L134 CoverageAnalysis]: Checked inductivity of 19915 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:34,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 223 states and 241 transitions. [2024-11-13 20:55:34,676 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 241 transitions. [2024-11-13 20:55:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:55:34,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:41,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20115 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 224 states and 242 transitions. [2024-11-13 20:55:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 242 transitions. [2024-11-13 20:55:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:55:42,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 20316 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:49,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 225 states and 243 transitions. [2024-11-13 20:55:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 243 transitions. [2024-11-13 20:55:49,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:55:49,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:49,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20518 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 226 states and 244 transitions. [2024-11-13 20:55:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 244 transitions. [2024-11-13 20:55:57,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 20:55:57,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:03,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20721 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 227 states and 245 transitions. [2024-11-13 20:56:04,857 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 245 transitions. [2024-11-13 20:56:04,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:56:04,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20925 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 228 states and 246 transitions. [2024-11-13 20:56:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 246 transitions. [2024-11-13 20:56:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:56:12,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:19,839 INFO L134 CoverageAnalysis]: Checked inductivity of 21130 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 229 states and 247 transitions. [2024-11-13 20:56:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 247 transitions. [2024-11-13 20:56:20,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:56:20,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:20,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 21336 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 230 states and 248 transitions. [2024-11-13 20:56:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 248 transitions. [2024-11-13 20:56:28,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:56:28,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:28,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 21543 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 231 states and 249 transitions. [2024-11-13 20:56:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 249 transitions. [2024-11-13 20:56:37,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:56:37,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:45,169 INFO L134 CoverageAnalysis]: Checked inductivity of 21751 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 232 states and 250 transitions. [2024-11-13 20:56:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 250 transitions. [2024-11-13 20:56:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:56:46,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 21960 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 233 states and 251 transitions. [2024-11-13 20:56:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 251 transitions. [2024-11-13 20:56:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:56:54,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:02,660 INFO L134 CoverageAnalysis]: Checked inductivity of 22170 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:57:03,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:03,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 234 states and 252 transitions. [2024-11-13 20:57:03,781 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 252 transitions. [2024-11-13 20:57:03,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:57:03,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:03,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:11,460 INFO L134 CoverageAnalysis]: Checked inductivity of 22381 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:57:12,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 235 states and 253 transitions. [2024-11-13 20:57:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 253 transitions. [2024-11-13 20:57:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:57:12,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,815 INFO L134 CoverageAnalysis]: Checked inductivity of 22593 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:57:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 236 states and 254 transitions. [2024-11-13 20:57:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 254 transitions. [2024-11-13 20:57:20,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:57:20,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:20,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:57:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 237 states and 255 transitions. [2024-11-13 20:57:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 255 transitions. [2024-11-13 20:57:30,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:57:30,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:30,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:37,439 INFO L134 CoverageAnalysis]: Checked inductivity of 23020 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:57:38,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 238 states and 256 transitions. [2024-11-13 20:57:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 256 transitions. [2024-11-13 20:57:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:57:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:38,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 23235 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:57:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 239 states and 257 transitions. [2024-11-13 20:57:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 257 transitions. [2024-11-13 20:57:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:57:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:48,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:56,738 INFO L134 CoverageAnalysis]: Checked inductivity of 23451 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:57:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 240 states and 258 transitions. [2024-11-13 20:57:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 258 transitions. [2024-11-13 20:57:57,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:57:57,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 23668 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:58:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:07,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 241 states and 259 transitions. [2024-11-13 20:58:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 259 transitions. [2024-11-13 20:58:07,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:58:07,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:07,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 23886 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:58:16,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:16,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 242 states and 260 transitions. [2024-11-13 20:58:16,836 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 260 transitions. [2024-11-13 20:58:16,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 20:58:16,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:16,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24105 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:58:26,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 243 states and 261 transitions. [2024-11-13 20:58:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 261 transitions. [2024-11-13 20:58:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:58:26,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24325 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:58:35,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:35,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 244 states and 262 transitions. [2024-11-13 20:58:35,453 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 262 transitions. [2024-11-13 20:58:35,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:58:35,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:35,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:43,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24546 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:58:44,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:44,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 245 states and 263 transitions. [2024-11-13 20:58:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 263 transitions. [2024-11-13 20:58:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:58:44,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:44,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24768 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:58:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 246 states and 264 transitions. [2024-11-13 20:58:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 264 transitions. [2024-11-13 20:58:54,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:58:54,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 24991 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:59:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 247 states and 265 transitions. [2024-11-13 20:59:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 265 transitions. [2024-11-13 20:59:04,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:59:04,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:14,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25215 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:59:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 248 states and 266 transitions. [2024-11-13 20:59:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 266 transitions. [2024-11-13 20:59:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 20:59:15,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:59:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 249 states and 267 transitions. [2024-11-13 20:59:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 267 transitions. [2024-11-13 20:59:25,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:59:25,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25666 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:59:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:36,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 250 states and 268 transitions. [2024-11-13 20:59:36,389 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 268 transitions. [2024-11-13 20:59:36,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:59:36,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:36,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 25893 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:59:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:47,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 251 states and 269 transitions. [2024-11-13 20:59:47,000 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 269 transitions. [2024-11-13 20:59:47,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 20:59:47,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:47,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:56,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26121 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:59:57,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:57,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 252 states and 270 transitions. [2024-11-13 20:59:57,463 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 270 transitions. [2024-11-13 20:59:57,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 20:59:57,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:57,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 26350 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:00:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:08,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 253 states and 271 transitions. [2024-11-13 21:00:08,103 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 271 transitions. [2024-11-13 21:00:08,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:00:08,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:08,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26580 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.