./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init1_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init1_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f3516892ee2b21e8ecfb58de859daab8a3f4cb53e76493a39d9f7eca6aa47ee2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:22:13,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:22:13,202 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:22:13,210 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:22:13,210 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:22:13,256 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:22:13,257 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:22:13,258 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:22:13,260 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:22:13,262 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:22:13,263 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:22:13,263 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:22:13,263 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:22:13,264 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:22:13,264 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:22:13,264 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:22:13,265 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:22:13,265 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:22:13,268 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:22:13,269 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:22:13,269 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:22:13,269 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:22:13,270 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:22:13,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:22:13,270 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:22:13,270 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:22:13,271 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:22:13,271 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:22:13,271 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:22:13,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:22:13,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:22:13,272 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:22:13,272 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:22:13,273 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:22:13,273 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:22:13,277 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3516892ee2b21e8ecfb58de859daab8a3f4cb53e76493a39d9f7eca6aa47ee2 [2024-11-08 23:22:13,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:22:13,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:22:13,647 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:22:13,648 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:22:13,649 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:22:13,650 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init1_ground-2.i Unable to find full path for "g++" [2024-11-08 23:22:15,629 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:22:15,836 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:22:15,836 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/sv-benchmarks/c/array-examples/standard_init1_ground-2.i [2024-11-08 23:22:15,844 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/data/29abd5932/672a5651069d4a9b913a4dd7c0569691/FLAGc59099fd4 [2024-11-08 23:22:15,860 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/data/29abd5932/672a5651069d4a9b913a4dd7c0569691 [2024-11-08 23:22:15,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:22:15,881 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:22:15,882 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:22:15,882 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:22:15,887 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:22:15,888 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:22:15" (1/1) ... [2024-11-08 23:22:15,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3705f5e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:15, skipping insertion in model container [2024-11-08 23:22:15,889 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:22:15" (1/1) ... [2024-11-08 23:22:15,908 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:22:16,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:22:16,140 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:22:16,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:22:16,174 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:22:16,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16 WrapperNode [2024-11-08 23:22:16,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:22:16,175 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:22:16,175 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:22:16,175 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:22:16,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,187 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,202 INFO L138 Inliner]: procedures = 15, calls = 13, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 43 [2024-11-08 23:22:16,202 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:22:16,203 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:22:16,203 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:22:16,203 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:22:16,211 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,212 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,213 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,217 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,220 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,221 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,222 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,224 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:22:16,225 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:22:16,225 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:22:16,225 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:22:16,226 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:22:16,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:22:16,266 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:22:16,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e34be7b-2666-4b62-ad7d-d7db6e9f1cb6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:22:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:22:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:22:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:22:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:22:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:22:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:22:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:22:16,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:22:16,366 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:22:16,370 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:22:16,528 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-08 23:22:16,528 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:22:16,571 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:22:16,571 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:22:16,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:22:16 BoogieIcfgContainer [2024-11-08 23:22:16,572 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:22:16,573 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:22:16,573 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:22:16,582 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:22:16,582 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:22:16" (1/1) ... [2024-11-08 23:22:16,590 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:22:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 16 states and 19 transitions. [2024-11-08 23:22:16,643 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2024-11-08 23:22:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:22:16,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 19 states and 23 transitions. [2024-11-08 23:22:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2024-11-08 23:22:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:22:16,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-08 23:22:17,083 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-08 23:22:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:22:17,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-08 23:22:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-08 23:22:17,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:22:17,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:22:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-08 23:22:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-08 23:22:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:22:17,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-08 23:22:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-08 23:22:17,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:22:17,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:18,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-08 23:22:18,002 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-08 23:22:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:22:18,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:18,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 25 states and 30 transitions. [2024-11-08 23:22:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-08 23:22:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:22:18,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-08 23:22:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-08 23:22:18,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:22:18,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:18,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-08 23:22:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-08 23:22:18,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:22:18,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 34 states and 39 transitions. [2024-11-08 23:22:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2024-11-08 23:22:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:22:18,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:19,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:19,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-08 23:22:19,329 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-08 23:22:19,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:22:19,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:19,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-11-08 23:22:19,773 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-08 23:22:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:22:19,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,938 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 46 states and 51 transitions. [2024-11-08 23:22:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2024-11-08 23:22:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:22:20,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,319 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:20,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 50 states and 55 transitions. [2024-11-08 23:22:20,572 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 55 transitions. [2024-11-08 23:22:20,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:22:20,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:21,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 54 states and 59 transitions. [2024-11-08 23:22:21,016 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 59 transitions. [2024-11-08 23:22:21,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:22:21,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:21,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 58 states and 63 transitions. [2024-11-08 23:22:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 63 transitions. [2024-11-08 23:22:21,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:22:21,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,760 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:22,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 62 states and 67 transitions. [2024-11-08 23:22:22,061 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2024-11-08 23:22:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:22:22,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:22,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:22,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:22,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 66 states and 71 transitions. [2024-11-08 23:22:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 71 transitions. [2024-11-08 23:22:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:22:22,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:22,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 70 states and 75 transitions. [2024-11-08 23:22:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 75 transitions. [2024-11-08 23:22:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:23,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 74 states and 79 transitions. [2024-11-08 23:22:23,787 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2024-11-08 23:22:23,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:23,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:24,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:24,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 78 states and 83 transitions. [2024-11-08 23:22:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2024-11-08 23:22:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:22:24,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:24,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,676 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:25,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:25,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 82 states and 87 transitions. [2024-11-08 23:22:25,079 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2024-11-08 23:22:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:22:25,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:25,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:25,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:25,427 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:25,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 86 states and 91 transitions. [2024-11-08 23:22:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 91 transitions. [2024-11-08 23:22:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:22:25,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 90 states and 95 transitions. [2024-11-08 23:22:26,572 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2024-11-08 23:22:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:22:26,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:26,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,920 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:27,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:27,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 94 states and 99 transitions. [2024-11-08 23:22:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 99 transitions. [2024-11-08 23:22:27,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:22:27,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:27,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:28,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 98 states and 103 transitions. [2024-11-08 23:22:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 103 transitions. [2024-11-08 23:22:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:22:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 102 states and 107 transitions. [2024-11-08 23:22:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 107 transitions. [2024-11-08 23:22:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:22:29,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:29,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 106 states and 111 transitions. [2024-11-08 23:22:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 111 transitions. [2024-11-08 23:22:29,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:22:29,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:30,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 110 states and 115 transitions. [2024-11-08 23:22:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 115 transitions. [2024-11-08 23:22:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:22:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:30,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:30,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:31,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 114 states and 119 transitions. [2024-11-08 23:22:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 119 transitions. [2024-11-08 23:22:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:22:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:32,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:32,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:32,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 118 states and 123 transitions. [2024-11-08 23:22:32,838 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 123 transitions. [2024-11-08 23:22:32,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:22:32,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:32,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 122 states and 127 transitions. [2024-11-08 23:22:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 127 transitions. [2024-11-08 23:22:33,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:22:33,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:33,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:34,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 126 states and 131 transitions. [2024-11-08 23:22:34,949 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 131 transitions. [2024-11-08 23:22:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:22:34,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:35,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 130 states and 135 transitions. [2024-11-08 23:22:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 135 transitions. [2024-11-08 23:22:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:22:35,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:35,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:36,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:37,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 134 states and 139 transitions. [2024-11-08 23:22:37,066 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 139 transitions. [2024-11-08 23:22:37,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:22:37,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 138 states and 143 transitions. [2024-11-08 23:22:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 143 transitions. [2024-11-08 23:22:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:22:38,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:38,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:38,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:38,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 142 states and 147 transitions. [2024-11-08 23:22:39,448 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 147 transitions. [2024-11-08 23:22:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:22:39,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:40,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:40,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 146 states and 151 transitions. [2024-11-08 23:22:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 151 transitions. [2024-11-08 23:22:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:22:40,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:42,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:42,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 150 states and 155 transitions. [2024-11-08 23:22:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 155 transitions. [2024-11-08 23:22:42,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:22:42,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:42,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 154 states and 159 transitions. [2024-11-08 23:22:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2024-11-08 23:22:43,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:22:43,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:44,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:44,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 158 states and 163 transitions. [2024-11-08 23:22:44,670 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 163 transitions. [2024-11-08 23:22:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:22:44,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 162 states and 167 transitions. [2024-11-08 23:22:45,932 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 167 transitions. [2024-11-08 23:22:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:22:45,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:47,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 166 states and 171 transitions. [2024-11-08 23:22:47,135 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 171 transitions. [2024-11-08 23:22:47,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:22:47,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:48,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 170 states and 175 transitions. [2024-11-08 23:22:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 175 transitions. [2024-11-08 23:22:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:22:48,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:48,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:49,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 174 states and 179 transitions. [2024-11-08 23:22:49,641 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 179 transitions. [2024-11-08 23:22:49,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:22:49,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:49,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:50,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 178 states and 183 transitions. [2024-11-08 23:22:50,946 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 183 transitions. [2024-11-08 23:22:50,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:22:50,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 182 states and 187 transitions. [2024-11-08 23:22:52,371 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 187 transitions. [2024-11-08 23:22:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:22:52,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:53,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 186 states and 191 transitions. [2024-11-08 23:22:53,835 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 191 transitions. [2024-11-08 23:22:53,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:22:53,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:55,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 190 states and 195 transitions. [2024-11-08 23:22:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 195 transitions. [2024-11-08 23:22:55,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:22:55,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:55,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:56,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:56,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 194 states and 199 transitions. [2024-11-08 23:22:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 199 transitions. [2024-11-08 23:22:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:22:56,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:58,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 198 states and 203 transitions. [2024-11-08 23:22:58,337 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 203 transitions. [2024-11-08 23:22:58,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:22:58,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:59,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 202 states and 207 transitions. [2024-11-08 23:23:00,051 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 207 transitions. [2024-11-08 23:23:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:23:00,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,748 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 206 states and 211 transitions. [2024-11-08 23:23:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 211 transitions. [2024-11-08 23:23:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:23:01,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:03,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:03,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 210 states and 215 transitions. [2024-11-08 23:23:03,229 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 215 transitions. [2024-11-08 23:23:03,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:23:03,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:03,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:03,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:04,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:04,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 214 states and 219 transitions. [2024-11-08 23:23:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 219 transitions. [2024-11-08 23:23:04,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:23:04,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:04,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 218 states and 223 transitions. [2024-11-08 23:23:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 223 transitions. [2024-11-08 23:23:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:23:06,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 222 states and 227 transitions. [2024-11-08 23:23:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 227 transitions. [2024-11-08 23:23:08,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:23:08,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:08,946 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:09,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 226 states and 231 transitions. [2024-11-08 23:23:09,803 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 231 transitions. [2024-11-08 23:23:09,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:23:09,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:09,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:11,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 230 states and 235 transitions. [2024-11-08 23:23:11,529 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 235 transitions. [2024-11-08 23:23:11,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:23:11,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:11,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:13,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 234 states and 239 transitions. [2024-11-08 23:23:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 239 transitions. [2024-11-08 23:23:13,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:23:13,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 238 states and 243 transitions. [2024-11-08 23:23:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 243 transitions. [2024-11-08 23:23:15,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:23:15,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 242 states and 247 transitions. [2024-11-08 23:23:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 247 transitions. [2024-11-08 23:23:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:23:17,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 246 states and 251 transitions. [2024-11-08 23:23:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 251 transitions. [2024-11-08 23:23:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:23:19,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:19,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:21,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 250 states and 255 transitions. [2024-11-08 23:23:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 255 transitions. [2024-11-08 23:23:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:23:21,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:21,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 254 states and 259 transitions. [2024-11-08 23:23:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 259 transitions. [2024-11-08 23:23:23,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:23:23,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:23,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:25,348 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:26,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:26,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 258 states and 263 transitions. [2024-11-08 23:23:26,338 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 263 transitions. [2024-11-08 23:23:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:23:26,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:26,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:27,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:28,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:28,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 262 states and 267 transitions. [2024-11-08 23:23:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 267 transitions. [2024-11-08 23:23:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:23:28,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:28,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 266 states and 271 transitions. [2024-11-08 23:23:30,656 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 271 transitions. [2024-11-08 23:23:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:23:30,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:31,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:32,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:32,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 270 states and 275 transitions. [2024-11-08 23:23:32,978 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 275 transitions. [2024-11-08 23:23:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:23:32,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:35,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:35,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 274 states and 279 transitions. [2024-11-08 23:23:35,436 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 279 transitions. [2024-11-08 23:23:35,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:23:35,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:35,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:37,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:37,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 278 states and 283 transitions. [2024-11-08 23:23:37,975 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 283 transitions. [2024-11-08 23:23:37,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 23:23:37,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:37,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:39,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:40,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:40,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 282 states and 287 transitions. [2024-11-08 23:23:40,597 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 287 transitions. [2024-11-08 23:23:40,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:23:40,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:40,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:41,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:43,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 286 states and 291 transitions. [2024-11-08 23:23:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 291 transitions. [2024-11-08 23:23:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 23:23:43,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 290 states and 295 transitions. [2024-11-08 23:23:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 295 transitions. [2024-11-08 23:23:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:23:45,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,104 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:48,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 294 states and 299 transitions. [2024-11-08 23:23:48,298 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 299 transitions. [2024-11-08 23:23:48,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:23:48,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:49,695 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:50,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:50,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 298 states and 303 transitions. [2024-11-08 23:23:50,890 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 303 transitions. [2024-11-08 23:23:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:23:50,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:50,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:53,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 302 states and 307 transitions. [2024-11-08 23:23:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 307 transitions. [2024-11-08 23:23:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 23:23:53,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:55,026 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:56,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 306 states and 311 transitions. [2024-11-08 23:23:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 311 transitions. [2024-11-08 23:23:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:23:56,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,807 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:23:59,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 310 states and 315 transitions. [2024-11-08 23:23:59,111 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 315 transitions. [2024-11-08 23:23:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:23:59,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:01,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 314 states and 319 transitions. [2024-11-08 23:24:01,995 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 319 transitions. [2024-11-08 23:24:01,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 23:24:01,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:01,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:03,736 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 318 states and 323 transitions. [2024-11-08 23:24:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 323 transitions. [2024-11-08 23:24:05,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:24:05,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:07,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 322 states and 327 transitions. [2024-11-08 23:24:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 327 transitions. [2024-11-08 23:24:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:24:07,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:09,650 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:10,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 326 states and 331 transitions. [2024-11-08 23:24:10,961 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 331 transitions. [2024-11-08 23:24:10,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:24:10,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:14,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 330 states and 335 transitions. [2024-11-08 23:24:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 335 transitions. [2024-11-08 23:24:14,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:24:14,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:16,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 334 states and 339 transitions. [2024-11-08 23:24:17,783 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 339 transitions. [2024-11-08 23:24:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:24:17,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:21,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 338 states and 343 transitions. [2024-11-08 23:24:21,031 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 343 transitions. [2024-11-08 23:24:21,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:24:21,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:21,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:22,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:24,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:24,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 342 states and 347 transitions. [2024-11-08 23:24:24,422 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 347 transitions. [2024-11-08 23:24:24,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 23:24:24,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:24,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:24,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:26,495 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 346 states and 351 transitions. [2024-11-08 23:24:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 351 transitions. [2024-11-08 23:24:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:24:27,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:29,874 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:31,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:31,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 350 states and 355 transitions. [2024-11-08 23:24:31,369 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 355 transitions. [2024-11-08 23:24:31,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:24:31,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:31,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:33,451 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:34,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 354 states and 359 transitions. [2024-11-08 23:24:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 359 transitions. [2024-11-08 23:24:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 23:24:34,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:37,108 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 358 states and 363 transitions. [2024-11-08 23:24:38,547 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 363 transitions. [2024-11-08 23:24:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 23:24:38,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:40,715 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 362 states and 367 transitions. [2024-11-08 23:24:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 367 transitions. [2024-11-08 23:24:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 23:24:42,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 366 states and 371 transitions. [2024-11-08 23:24:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 371 transitions. [2024-11-08 23:24:46,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 23:24:46,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:46,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:48,442 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:49,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 370 states and 375 transitions. [2024-11-08 23:24:49,954 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 375 transitions. [2024-11-08 23:24:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 23:24:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:52,284 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 374 states and 379 transitions. [2024-11-08 23:24:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 379 transitions. [2024-11-08 23:24:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 23:24:54,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 378 states and 383 transitions. [2024-11-08 23:24:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 383 transitions. [2024-11-08 23:24:58,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-08 23:24:58,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:58,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:03,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 382 states and 387 transitions. [2024-11-08 23:25:03,573 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 387 transitions. [2024-11-08 23:25:03,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 23:25:03,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:08,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 386 states and 391 transitions. [2024-11-08 23:25:08,454 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 391 transitions. [2024-11-08 23:25:08,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 23:25:08,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:08,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:11,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 390 states and 395 transitions. [2024-11-08 23:25:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 395 transitions. [2024-11-08 23:25:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 23:25:13,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:13,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:18,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:18,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 394 states and 399 transitions. [2024-11-08 23:25:18,291 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 399 transitions. [2024-11-08 23:25:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 23:25:18,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:18,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 398 states and 403 transitions. [2024-11-08 23:25:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 403 transitions. [2024-11-08 23:25:23,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-08 23:25:23,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:23,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:28,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 402 states and 407 transitions. [2024-11-08 23:25:28,942 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 407 transitions. [2024-11-08 23:25:28,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 23:25:28,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:28,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,103 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 406 states and 411 transitions. [2024-11-08 23:25:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 411 transitions. [2024-11-08 23:25:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 23:25:35,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:40,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:40,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 410 states and 415 transitions. [2024-11-08 23:25:40,941 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 415 transitions. [2024-11-08 23:25:40,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 23:25:40,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:40,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:44,803 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:46,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 414 states and 419 transitions. [2024-11-08 23:25:46,635 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 419 transitions. [2024-11-08 23:25:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 23:25:46,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:53,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 418 states and 423 transitions. [2024-11-08 23:25:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 423 transitions. [2024-11-08 23:25:53,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:25:53,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:25:59,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 422 states and 427 transitions. [2024-11-08 23:25:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 427 transitions. [2024-11-08 23:25:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 23:25:59,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:03,809 INFO L134 CoverageAnalysis]: Checked inductivity of 20304 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:05,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:05,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 426 states and 431 transitions. [2024-11-08 23:26:05,655 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 431 transitions. [2024-11-08 23:26:05,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:26:05,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:05,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:10,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:10,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 430 states and 435 transitions. [2024-11-08 23:26:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 435 transitions. [2024-11-08 23:26:10,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 23:26:10,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:10,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:13,719 INFO L134 CoverageAnalysis]: Checked inductivity of 21118 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:15,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 434 states and 439 transitions. [2024-11-08 23:26:15,467 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 439 transitions. [2024-11-08 23:26:15,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 23:26:15,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:15,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:15,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 21531 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:20,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:20,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 438 states and 443 transitions. [2024-11-08 23:26:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 443 transitions. [2024-11-08 23:26:20,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 23:26:20,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:20,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:24,750 INFO L134 CoverageAnalysis]: Checked inductivity of 21948 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:26,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:26,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 442 states and 447 transitions. [2024-11-08 23:26:26,588 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 447 transitions. [2024-11-08 23:26:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 23:26:26,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:26,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22369 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 446 states and 451 transitions. [2024-11-08 23:26:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 451 transitions. [2024-11-08 23:26:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 23:26:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:37,012 INFO L134 CoverageAnalysis]: Checked inductivity of 22794 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 450 states and 455 transitions. [2024-11-08 23:26:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 455 transitions. [2024-11-08 23:26:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 23:26:38,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:42,639 INFO L134 CoverageAnalysis]: Checked inductivity of 23223 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:44,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:44,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 454 states and 459 transitions. [2024-11-08 23:26:44,493 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 459 transitions. [2024-11-08 23:26:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 23:26:44,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 23656 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:50,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:50,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 458 states and 463 transitions. [2024-11-08 23:26:50,543 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 463 transitions. [2024-11-08 23:26:50,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 23:26:50,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:50,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24093 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:26:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:56,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 462 states and 467 transitions. [2024-11-08 23:26:56,440 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 467 transitions. [2024-11-08 23:26:56,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 23:26:56,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:56,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 24534 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:27:02,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 466 states and 471 transitions. [2024-11-08 23:27:02,623 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 471 transitions. [2024-11-08 23:27:02,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 23:27:02,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,881 INFO L134 CoverageAnalysis]: Checked inductivity of 24979 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:27:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 470 states and 475 transitions. [2024-11-08 23:27:08,769 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 475 transitions. [2024-11-08 23:27:08,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 23:27:08,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 25428 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:27:15,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 474 states and 479 transitions. [2024-11-08 23:27:15,264 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 479 transitions. [2024-11-08 23:27:15,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 23:27:15,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 25881 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:27:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:21,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 478 states and 483 transitions. [2024-11-08 23:27:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 483 transitions. [2024-11-08 23:27:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-08 23:27:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,374 INFO L134 CoverageAnalysis]: Checked inductivity of 26338 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:27:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 482 states and 487 transitions. [2024-11-08 23:27:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 487 transitions. [2024-11-08 23:27:28,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-08 23:27:28,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 26799 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:27:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:34,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 486 states and 491 transitions. [2024-11-08 23:27:34,700 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 491 transitions. [2024-11-08 23:27:34,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 23:27:34,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:34,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:39,251 INFO L134 CoverageAnalysis]: Checked inductivity of 27264 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:27:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 490 states and 495 transitions. [2024-11-08 23:27:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 495 transitions. [2024-11-08 23:27:41,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 23:27:41,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:46,333 INFO L134 CoverageAnalysis]: Checked inductivity of 27733 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:27:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 494 states and 499 transitions. [2024-11-08 23:27:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 499 transitions. [2024-11-08 23:27:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 23:27:48,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,375 INFO L134 CoverageAnalysis]: Checked inductivity of 28206 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:27:55,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:55,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 498 states and 503 transitions. [2024-11-08 23:27:55,409 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 503 transitions. [2024-11-08 23:27:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 23:27:55,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:55,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 28683 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:28:03,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 502 states and 507 transitions. [2024-11-08 23:28:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 507 transitions. [2024-11-08 23:28:03,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 23:28:03,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,684 INFO L134 CoverageAnalysis]: Checked inductivity of 29164 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:28:10,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:10,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 506 states and 511 transitions. [2024-11-08 23:28:10,855 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 511 transitions. [2024-11-08 23:28:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 23:28:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:16,228 INFO L134 CoverageAnalysis]: Checked inductivity of 29649 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:28:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:18,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 510 states and 515 transitions. [2024-11-08 23:28:18,440 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 515 transitions. [2024-11-08 23:28:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 23:28:18,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:18,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,884 INFO L134 CoverageAnalysis]: Checked inductivity of 30138 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:28:26,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 514 states and 519 transitions. [2024-11-08 23:28:26,107 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 519 transitions. [2024-11-08 23:28:26,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 23:28:26,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 30631 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:28:34,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 518 states and 523 transitions. [2024-11-08 23:28:34,323 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 523 transitions. [2024-11-08 23:28:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-08 23:28:34,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:34,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 31128 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:28:42,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 522 states and 527 transitions. [2024-11-08 23:28:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 527 transitions. [2024-11-08 23:28:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-08 23:28:42,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:48,769 INFO L134 CoverageAnalysis]: Checked inductivity of 31629 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:28:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 526 states and 531 transitions. [2024-11-08 23:28:50,986 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 531 transitions. [2024-11-08 23:28:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 23:28:50,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 32134 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:28:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 530 states and 535 transitions. [2024-11-08 23:28:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 535 transitions. [2024-11-08 23:28:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-08 23:28:59,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:59,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:59,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 32643 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 534 states and 539 transitions. [2024-11-08 23:29:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 539 transitions. [2024-11-08 23:29:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-08 23:29:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:07,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 33156 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:15,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 538 states and 543 transitions. [2024-11-08 23:29:15,528 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 543 transitions. [2024-11-08 23:29:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-08 23:29:15,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 33673 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 542 states and 547 transitions. [2024-11-08 23:29:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 547 transitions. [2024-11-08 23:29:24,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-08 23:29:24,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:24,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:31,034 INFO L134 CoverageAnalysis]: Checked inductivity of 34194 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:33,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:33,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 546 states and 551 transitions. [2024-11-08 23:29:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 551 transitions. [2024-11-08 23:29:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 23:29:33,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:33,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,753 INFO L134 CoverageAnalysis]: Checked inductivity of 34719 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:42,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 550 states and 555 transitions. [2024-11-08 23:29:42,074 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 555 transitions. [2024-11-08 23:29:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-08 23:29:42,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:48,043 INFO L134 CoverageAnalysis]: Checked inductivity of 35248 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:50,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 554 states and 559 transitions. [2024-11-08 23:29:50,373 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 559 transitions. [2024-11-08 23:29:50,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-08 23:29:50,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 35781 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:00,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 558 states and 563 transitions. [2024-11-08 23:30:00,606 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 563 transitions. [2024-11-08 23:30:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-08 23:30:00,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36318 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 562 states and 567 transitions. [2024-11-08 23:30:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 567 transitions. [2024-11-08 23:30:10,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-08 23:30:10,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:18,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36859 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:21,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:21,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 566 states and 571 transitions. [2024-11-08 23:30:21,757 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 571 transitions. [2024-11-08 23:30:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 23:30:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:21,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37404 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 570 states and 575 transitions. [2024-11-08 23:30:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 575 transitions. [2024-11-08 23:30:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-08 23:30:32,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37953 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 574 states and 579 transitions. [2024-11-08 23:30:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 579 transitions. [2024-11-08 23:30:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-08 23:30:43,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 38506 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:54,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 578 states and 583 transitions. [2024-11-08 23:30:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 583 transitions. [2024-11-08 23:30:54,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-08 23:30:54,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 39063 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:05,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 582 states and 587 transitions. [2024-11-08 23:31:05,300 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 587 transitions. [2024-11-08 23:31:05,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-08 23:31:05,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 39624 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:16,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 586 states and 591 transitions. [2024-11-08 23:31:16,150 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 591 transitions. [2024-11-08 23:31:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-08 23:31:16,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 40189 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:26,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 590 states and 595 transitions. [2024-11-08 23:31:26,858 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 595 transitions. [2024-11-08 23:31:26,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-08 23:31:26,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 40758 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 594 states and 599 transitions. [2024-11-08 23:31:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 599 transitions. [2024-11-08 23:31:38,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-08 23:31:38,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:38,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 41331 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:50,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 598 states and 603 transitions. [2024-11-08 23:31:50,152 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 603 transitions. [2024-11-08 23:31:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-08 23:31:50,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 41908 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:32:02,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:02,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 602 states and 607 transitions. [2024-11-08 23:32:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 607 transitions. [2024-11-08 23:32:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-08 23:32:02,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:02,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,943 INFO L134 CoverageAnalysis]: Checked inductivity of 42489 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:32:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 606 states and 611 transitions. [2024-11-08 23:32:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 611 transitions. [2024-11-08 23:32:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-08 23:32:14,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,172 INFO L134 CoverageAnalysis]: Checked inductivity of 43074 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:32:26,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 610 states and 615 transitions. [2024-11-08 23:32:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 615 transitions. [2024-11-08 23:32:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-08 23:32:26,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,610 INFO L134 CoverageAnalysis]: Checked inductivity of 43663 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:32:38,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:38,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 614 states and 619 transitions. [2024-11-08 23:32:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 619 transitions. [2024-11-08 23:32:38,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-08 23:32:38,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:38,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 44256 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:32:50,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 618 states and 623 transitions. [2024-11-08 23:32:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 623 transitions. [2024-11-08 23:32:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-08 23:32:50,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 44853 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:33:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:01,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 622 states and 627 transitions. [2024-11-08 23:33:01,472 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 627 transitions. [2024-11-08 23:33:01,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-08 23:33:01,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:01,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:10,996 INFO L134 CoverageAnalysis]: Checked inductivity of 45454 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:33:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:14,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 626 states and 631 transitions. [2024-11-08 23:33:14,375 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 631 transitions. [2024-11-08 23:33:14,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-08 23:33:14,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:24,071 INFO L134 CoverageAnalysis]: Checked inductivity of 46059 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:33:27,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:27,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 630 states and 635 transitions. [2024-11-08 23:33:27,487 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 635 transitions. [2024-11-08 23:33:27,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-08 23:33:27,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:27,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,307 INFO L134 CoverageAnalysis]: Checked inductivity of 46668 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:33:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 634 states and 639 transitions. [2024-11-08 23:33:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 639 transitions. [2024-11-08 23:33:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-08 23:33:40,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:51,015 INFO L134 CoverageAnalysis]: Checked inductivity of 47281 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:33:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 638 states and 643 transitions. [2024-11-08 23:33:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 643 transitions. [2024-11-08 23:33:54,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-08 23:33:54,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:54,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 47898 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:34:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 642 states and 647 transitions. [2024-11-08 23:34:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 647 transitions. [2024-11-08 23:34:06,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-08 23:34:06,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 48519 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:34:20,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:20,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 646 states and 651 transitions. [2024-11-08 23:34:20,301 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 651 transitions. [2024-11-08 23:34:20,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-08 23:34:20,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:20,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:30,042 INFO L134 CoverageAnalysis]: Checked inductivity of 49144 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:34:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 650 states and 655 transitions. [2024-11-08 23:34:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 655 transitions. [2024-11-08 23:34:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-08 23:34:33,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 49773 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:34:47,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 654 states and 659 transitions. [2024-11-08 23:34:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 659 transitions. [2024-11-08 23:34:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-08 23:34:47,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,679 INFO L134 CoverageAnalysis]: Checked inductivity of 50406 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:35:02,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 658 states and 663 transitions. [2024-11-08 23:35:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 663 transitions. [2024-11-08 23:35:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-08 23:35:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 51043 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:35:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 662 states and 667 transitions. [2024-11-08 23:35:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 667 transitions. [2024-11-08 23:35:16,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-08 23:35:16,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:27,618 INFO L134 CoverageAnalysis]: Checked inductivity of 51684 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:35:31,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:31,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 666 states and 671 transitions. [2024-11-08 23:35:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 671 transitions. [2024-11-08 23:35:31,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-08 23:35:31,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:42,228 INFO L134 CoverageAnalysis]: Checked inductivity of 52329 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:35:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:46,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 670 states and 675 transitions. [2024-11-08 23:35:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 675 transitions. [2024-11-08 23:35:46,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-08 23:35:46,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:46,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52978 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:36:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 674 states and 679 transitions. [2024-11-08 23:36:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 679 transitions. [2024-11-08 23:36:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-08 23:36:00,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:10,439 INFO L134 CoverageAnalysis]: Checked inductivity of 53631 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:36:13,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:13,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 678 states and 683 transitions. [2024-11-08 23:36:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 683 transitions. [2024-11-08 23:36:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-08 23:36:13,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat