./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:37:36,307 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:37:36,366 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:37:36,370 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:37:36,371 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:37:36,392 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:37:36,393 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:37:36,393 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:37:36,393 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:37:36,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:37:36,394 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:37:36,394 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:37:36,394 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:37:36,394 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:37:36,394 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:37:36,394 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:37:36,394 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:37:36,394 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:37:36,394 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:37:36,394 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:37:36,395 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:37:36,395 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:37:36,395 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:37:36,395 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:37:36,395 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:37:36,395 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:37:36,395 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:37:36,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:37:36,395 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:37:36,395 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:37:36,396 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:37:36,396 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:37:36,396 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:37:36,396 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 [2024-12-06 05:37:36,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:37:36,644 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:37:36,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:37:36,647 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:37:36,648 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:37:36,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2024-12-06 05:37:39,277 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/data/4a7714a10/0cc092ce767a46cda83722c3f6a2dca0/FLAG6adf9d833 [2024-12-06 05:37:39,552 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:37:39,553 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2024-12-06 05:37:39,568 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/data/4a7714a10/0cc092ce767a46cda83722c3f6a2dca0/FLAG6adf9d833 [2024-12-06 05:37:39,583 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/data/4a7714a10/0cc092ce767a46cda83722c3f6a2dca0 [2024-12-06 05:37:39,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:37:39,587 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:37:39,588 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:37:39,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:37:39,592 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:37:39,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:39" (1/1) ... [2024-12-06 05:37:39,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c812268 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:39, skipping insertion in model container [2024-12-06 05:37:39,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:39" (1/1) ... [2024-12-06 05:37:39,624 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:37:39,949 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i[37019,37032] [2024-12-06 05:37:40,039 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i[47352,47365] [2024-12-06 05:37:40,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:37:40,054 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:37:40,091 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i[37019,37032] [2024-12-06 05:37:40,142 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i[47352,47365] [2024-12-06 05:37:40,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:37:40,178 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:37:40,178 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40 WrapperNode [2024-12-06 05:37:40,178 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:37:40,179 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:37:40,179 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:37:40,180 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:37:40,186 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,208 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,257 INFO L138 Inliner]: procedures = 208, calls = 227, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1272 [2024-12-06 05:37:40,257 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:37:40,258 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:37:40,258 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:37:40,258 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:37:40,265 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,265 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,274 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,274 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,304 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,307 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,318 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,326 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,335 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:37:40,336 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:37:40,336 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:37:40,336 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:37:40,337 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:40" (1/1) ... [2024-12-06 05:37:40,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:37:40,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:37:40,366 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:37:40,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5715d82b-bf77-45f0-a070-89f35b74eecd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:37:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:37:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:37:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:37:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:37:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:37:40,550 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:37:40,552 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:37:41,867 INFO L? ?]: Removed 296 outVars from TransFormulas that were not future-live. [2024-12-06 05:37:41,867 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:37:43,297 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:37:43,298 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 05:37:43,298 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:43 BoogieIcfgContainer [2024-12-06 05:37:43,298 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:37:43,299 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:37:43,299 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:37:43,308 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:37:43,308 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:43" (1/1) ... [2024-12-06 05:37:43,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:37:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 116 states and 196 transitions. [2024-12-06 05:37:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 196 transitions. [2024-12-06 05:37:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:37:43,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:43,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:43,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 116 states and 191 transitions. [2024-12-06 05:37:43,506 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 191 transitions. [2024-12-06 05:37:43,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:37:43,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:43,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:43,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 118 states and 190 transitions. [2024-12-06 05:37:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 190 transitions. [2024-12-06 05:37:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:37:43,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:43,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 118 states and 186 transitions. [2024-12-06 05:37:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 186 transitions. [2024-12-06 05:37:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:37:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:43,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:52,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:52,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 118 states and 180 transitions. [2024-12-06 05:37:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 180 transitions. [2024-12-06 05:37:52,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:37:52,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:52,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:52,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:52,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2024-12-06 05:37:52,618 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2024-12-06 05:37:52,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:37:52,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:52,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:52,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:02,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:02,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:02,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 118 states and 168 transitions. [2024-12-06 05:38:02,824 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2024-12-06 05:38:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:38:02,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:02,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:13,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:23,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:24,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:24,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:24,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 131 states and 183 transitions. [2024-12-06 05:38:24,358 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 183 transitions. [2024-12-06 05:38:24,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:38:24,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 131 states and 181 transitions. [2024-12-06 05:38:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 181 transitions. [2024-12-06 05:38:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:38:24,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:24,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 131 states and 179 transitions. [2024-12-06 05:38:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 179 transitions. [2024-12-06 05:38:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:38:24,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:24,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:34,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 131 states and 177 transitions. [2024-12-06 05:38:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 177 transitions. [2024-12-06 05:38:34,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:38:34,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:45,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:53,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 134 states and 179 transitions. [2024-12-06 05:38:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 179 transitions. [2024-12-06 05:38:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:38:53,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:39:03,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:13,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:23,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:29,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:39,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:40,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 180 states and 239 transitions. [2024-12-06 05:39:40,476 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-12-06 05:39:40,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:39:40,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:40,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:40,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:40,596 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:39:43,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:43,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 180 states and 237 transitions. [2024-12-06 05:39:43,776 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 237 transitions. [2024-12-06 05:39:43,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:39:43,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:43,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:43,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:43,915 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:39:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 180 states and 233 transitions. [2024-12-06 05:39:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 233 transitions. [2024-12-06 05:39:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:39:43,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:43,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:44,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:44,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:39:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 180 states and 231 transitions. [2024-12-06 05:39:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 231 transitions. [2024-12-06 05:39:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:39:44,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:44,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:39:45,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:45,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 183 states and 233 transitions. [2024-12-06 05:39:45,448 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 233 transitions. [2024-12-06 05:39:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:39:45,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:45,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:45,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:45,804 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:39:55,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 166 states and 212 transitions. [2024-12-06 05:39:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 212 transitions. [2024-12-06 05:39:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:39:56,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:56,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:57,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:39:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:57,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 168 states and 213 transitions. [2024-12-06 05:39:57,882 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 213 transitions. [2024-12-06 05:39:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:39:57,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:57,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:39:59,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:59,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 170 states and 218 transitions. [2024-12-06 05:39:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 218 transitions. [2024-12-06 05:39:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:39:59,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:00,783 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:40:01,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:01,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 225 transitions. [2024-12-06 05:40:01,622 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 225 transitions. [2024-12-06 05:40:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:40:01,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:01,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:03,133 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 175 states and 231 transitions. [2024-12-06 05:40:04,046 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 231 transitions. [2024-12-06 05:40:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:40:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:04,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:40:05,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 177 states and 238 transitions. [2024-12-06 05:40:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 238 transitions. [2024-12-06 05:40:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:40:05,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 52 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 179 states and 241 transitions. [2024-12-06 05:40:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 241 transitions. [2024-12-06 05:40:07,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:40:07,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:08,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 64 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:09,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 180 states and 242 transitions. [2024-12-06 05:40:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 242 transitions. [2024-12-06 05:40:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:40:09,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 77 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:10,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 181 states and 243 transitions. [2024-12-06 05:40:10,776 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2024-12-06 05:40:10,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:40:10,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:11,882 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 182 states and 244 transitions. [2024-12-06 05:40:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 244 transitions. [2024-12-06 05:40:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:40:12,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:13,405 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 183 states and 245 transitions. [2024-12-06 05:40:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 245 transitions. [2024-12-06 05:40:13,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:40:13,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:13,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:14,619 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 122 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:14,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:14,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 184 states and 246 transitions. [2024-12-06 05:40:14,926 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 246 transitions. [2024-12-06 05:40:14,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:40:14,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:14,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 139 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:16,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 185 states and 247 transitions. [2024-12-06 05:40:16,452 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 247 transitions. [2024-12-06 05:40:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:40:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:16,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 157 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:20,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:20,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 187 states and 255 transitions. [2024-12-06 05:40:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 255 transitions. [2024-12-06 05:40:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:40:20,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:21,506 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 176 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:22,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 188 states and 256 transitions. [2024-12-06 05:40:22,014 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 256 transitions. [2024-12-06 05:40:22,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:40:22,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:22,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:23,325 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 196 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 189 states and 257 transitions. [2024-12-06 05:40:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 257 transitions. [2024-12-06 05:40:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:40:23,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:25,379 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 217 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:26,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 190 states and 258 transitions. [2024-12-06 05:40:26,294 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 258 transitions. [2024-12-06 05:40:26,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:40:26,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:26,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:27,508 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 239 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 191 states and 259 transitions. [2024-12-06 05:40:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 259 transitions. [2024-12-06 05:40:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:40:27,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:29,598 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 262 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 192 states and 260 transitions. [2024-12-06 05:40:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 260 transitions. [2024-12-06 05:40:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:40:30,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 286 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 193 states and 261 transitions. [2024-12-06 05:40:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 261 transitions. [2024-12-06 05:40:32,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:40:32,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:32,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 311 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:35,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:35,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 194 states and 262 transitions. [2024-12-06 05:40:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 262 transitions. [2024-12-06 05:40:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:40:35,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 337 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:37,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:37,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 195 states and 263 transitions. [2024-12-06 05:40:37,697 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 263 transitions. [2024-12-06 05:40:37,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:40:37,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:37,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:39,083 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 364 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 196 states and 264 transitions. [2024-12-06 05:40:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 264 transitions. [2024-12-06 05:40:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:40:39,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:40,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 392 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:42,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 197 states and 265 transitions. [2024-12-06 05:40:42,474 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 265 transitions. [2024-12-06 05:40:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:40:42,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:44,282 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 421 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:44,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:44,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 198 states and 266 transitions. [2024-12-06 05:40:44,885 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 266 transitions. [2024-12-06 05:40:44,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:44,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:44,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:46,377 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 451 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:46,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 199 states and 267 transitions. [2024-12-06 05:40:46,838 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 267 transitions. [2024-12-06 05:40:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:40:46,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:48,457 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 482 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 200 states and 268 transitions. [2024-12-06 05:40:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 268 transitions. [2024-12-06 05:40:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:40:48,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:48,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:50,512 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 514 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:51,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 201 states and 269 transitions. [2024-12-06 05:40:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 269 transitions. [2024-12-06 05:40:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:40:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:53,522 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 547 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:54,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:54,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 202 states and 270 transitions. [2024-12-06 05:40:54,957 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 270 transitions. [2024-12-06 05:40:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:40:54,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:56,801 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 581 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:40:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 203 states and 271 transitions. [2024-12-06 05:40:57,669 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 271 transitions. [2024-12-06 05:40:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:40:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:59,567 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 616 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:00,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:00,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 204 states and 272 transitions. [2024-12-06 05:41:00,317 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 272 transitions. [2024-12-06 05:41:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:41:00,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:00,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 652 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:02,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:02,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 205 states and 273 transitions. [2024-12-06 05:41:02,574 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 273 transitions. [2024-12-06 05:41:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:41:02,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:02,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:04,766 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 689 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 206 states and 274 transitions. [2024-12-06 05:41:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 274 transitions. [2024-12-06 05:41:06,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:41:06,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:06,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:06,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 727 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:08,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 207 states and 275 transitions. [2024-12-06 05:41:08,967 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 275 transitions. [2024-12-06 05:41:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:41:08,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:08,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:09,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 766 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:12,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:12,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 208 states and 276 transitions. [2024-12-06 05:41:12,447 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-12-06 05:41:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:41:12,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:13,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:16,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 209 states and 277 transitions. [2024-12-06 05:41:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 277 transitions. [2024-12-06 05:41:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:41:16,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:16,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:18,385 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 847 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:19,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:19,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 210 states and 278 transitions. [2024-12-06 05:41:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-12-06 05:41:19,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:41:19,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:19,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 889 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:22,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:22,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 211 states and 279 transitions. [2024-12-06 05:41:22,755 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 279 transitions. [2024-12-06 05:41:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:41:22,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:25,699 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 932 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:26,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 212 states and 280 transitions. [2024-12-06 05:41:26,955 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 280 transitions. [2024-12-06 05:41:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:41:26,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:26,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 976 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:29,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 213 states and 281 transitions. [2024-12-06 05:41:29,929 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 281 transitions. [2024-12-06 05:41:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:41:29,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1021 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:34,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:34,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 214 states and 282 transitions. [2024-12-06 05:41:34,465 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 282 transitions. [2024-12-06 05:41:34,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:41:34,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:37,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 2 proven. 1067 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:38,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:38,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 215 states and 283 transitions. [2024-12-06 05:41:38,234 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 283 transitions. [2024-12-06 05:41:38,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:41:38,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:38,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:40,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 2 proven. 1114 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:42,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 216 states and 284 transitions. [2024-12-06 05:41:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 284 transitions. [2024-12-06 05:41:42,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:41:42,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:42,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:42,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:44,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 2 proven. 1162 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:41:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:45,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 217 states and 285 transitions. [2024-12-06 05:41:45,708 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 285 transitions. [2024-12-06 05:41:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:41:45,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:45,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 2 proven. 1211 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:42:06,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:06,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 218 states and 286 transitions. [2024-12-06 05:42:06,083 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 286 transitions. [2024-12-06 05:42:06,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:42:06,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:06,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:08,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:09,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 219 states and 288 transitions. [2024-12-06 05:42:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 288 transitions. [2024-12-06 05:42:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:42:09,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:11,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:12,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:12,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 220 states and 290 transitions. [2024-12-06 05:42:12,056 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 290 transitions. [2024-12-06 05:42:12,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:42:12,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:13,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:14,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:14,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 221 states and 291 transitions. [2024-12-06 05:42:14,193 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 291 transitions. [2024-12-06 05:42:14,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:42:14,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:14,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:14,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:16,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:16,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 222 states and 292 transitions. [2024-12-06 05:42:16,471 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 292 transitions. [2024-12-06 05:42:16,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:42:16,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:16,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:18,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:18,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 223 states and 293 transitions. [2024-12-06 05:42:18,780 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 293 transitions. [2024-12-06 05:42:18,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:42:18,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:18,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:20,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 224 states and 294 transitions. [2024-12-06 05:42:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 294 transitions. [2024-12-06 05:42:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:42:21,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:21,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:22,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:24,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:24,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 226 states and 302 transitions. [2024-12-06 05:42:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 302 transitions. [2024-12-06 05:42:24,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:42:24,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:24,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:27,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 227 states and 303 transitions. [2024-12-06 05:42:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 303 transitions. [2024-12-06 05:42:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:42:27,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:28,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:29,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:29,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 228 states and 304 transitions. [2024-12-06 05:42:29,953 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 304 transitions. [2024-12-06 05:42:29,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:42:29,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:29,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 229 states and 305 transitions. [2024-12-06 05:42:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 305 transitions. [2024-12-06 05:42:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:42:32,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:34,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:35,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 230 states and 306 transitions. [2024-12-06 05:42:35,111 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 306 transitions. [2024-12-06 05:42:35,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:42:35,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:35,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:38,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 231 states and 307 transitions. [2024-12-06 05:42:38,346 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 307 transitions. [2024-12-06 05:42:38,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:42:38,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:38,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:41,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:43,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 232 states and 308 transitions. [2024-12-06 05:42:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 308 transitions. [2024-12-06 05:42:43,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:42:43,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:43,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:44,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 233 states and 309 transitions. [2024-12-06 05:42:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 309 transitions. [2024-12-06 05:42:45,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:42:45,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:45,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:46,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:47,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 234 states and 310 transitions. [2024-12-06 05:42:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 310 transitions. [2024-12-06 05:42:47,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:42:47,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:47,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:51,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:51,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 235 states and 311 transitions. [2024-12-06 05:42:51,554 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 311 transitions. [2024-12-06 05:42:51,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:42:51,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:51,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:53,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 236 states and 312 transitions. [2024-12-06 05:42:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 312 transitions. [2024-12-06 05:42:54,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:42:54,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:54,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:57,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 237 states and 313 transitions. [2024-12-06 05:42:57,851 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 313 transitions. [2024-12-06 05:42:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:42:57,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:57,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:00,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:01,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:01,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 238 states and 314 transitions. [2024-12-06 05:43:01,547 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 314 transitions. [2024-12-06 05:43:01,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:43:01,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:02,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:03,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 239 states and 315 transitions. [2024-12-06 05:43:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 315 transitions. [2024-12-06 05:43:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:43:05,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:07,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 240 states and 316 transitions. [2024-12-06 05:43:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 316 transitions. [2024-12-06 05:43:08,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:43:08,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:08,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:13,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:13,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 241 states and 317 transitions. [2024-12-06 05:43:13,249 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 317 transitions. [2024-12-06 05:43:13,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:43:13,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:13,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:15,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:15,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 242 states and 318 transitions. [2024-12-06 05:43:15,788 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 318 transitions. [2024-12-06 05:43:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:43:15,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:18,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:20,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 243 states and 319 transitions. [2024-12-06 05:43:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 319 transitions. [2024-12-06 05:43:20,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:43:20,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:20,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:20,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:22,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 244 states and 320 transitions. [2024-12-06 05:43:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 320 transitions. [2024-12-06 05:43:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:43:24,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:27,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:28,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 245 states and 321 transitions. [2024-12-06 05:43:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 321 transitions. [2024-12-06 05:43:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:43:28,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:30,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 246 states and 322 transitions. [2024-12-06 05:43:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 322 transitions. [2024-12-06 05:43:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:43:31,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:31,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:32,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:34,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 247 states and 323 transitions. [2024-12-06 05:43:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 323 transitions. [2024-12-06 05:43:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:43:35,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:38,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 248 states and 324 transitions. [2024-12-06 05:43:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 324 transitions. [2024-12-06 05:43:39,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:43:39,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:39,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:42,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 249 states and 325 transitions. [2024-12-06 05:43:42,721 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 325 transitions. [2024-12-06 05:43:42,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:43:42,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:42,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:47,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 250 states and 326 transitions. [2024-12-06 05:43:47,100 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 326 transitions. [2024-12-06 05:43:47,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:43:47,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:47,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 251 states and 327 transitions. [2024-12-06 05:43:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2024-12-06 05:43:50,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:43:50,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:50,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:55,029 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:56,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 252 states and 328 transitions. [2024-12-06 05:43:56,167 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 328 transitions. [2024-12-06 05:43:56,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:43:56,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:56,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:59,746 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:01,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:01,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 253 states and 329 transitions. [2024-12-06 05:44:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 329 transitions. [2024-12-06 05:44:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:44:01,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:01,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:04,300 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:05,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 254 states and 330 transitions. [2024-12-06 05:44:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 330 transitions. [2024-12-06 05:44:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:44:05,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:05,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:06,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 255 states and 331 transitions. [2024-12-06 05:44:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 331 transitions. [2024-12-06 05:44:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:44:10,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:11,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:13,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:14,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 256 states and 332 transitions. [2024-12-06 05:44:14,491 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 332 transitions. [2024-12-06 05:44:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:44:14,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:14,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 257 states and 333 transitions. [2024-12-06 05:44:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 333 transitions. [2024-12-06 05:44:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:44:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:24,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:26,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 258 states and 334 transitions. [2024-12-06 05:44:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 334 transitions. [2024-12-06 05:44:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 05:44:26,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:30,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:31,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 259 states and 335 transitions. [2024-12-06 05:44:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 335 transitions. [2024-12-06 05:44:31,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:44:31,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:35,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 260 states and 336 transitions. [2024-12-06 05:44:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 336 transitions. [2024-12-06 05:44:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:44:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:37,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 261 states and 337 transitions. [2024-12-06 05:44:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 337 transitions. [2024-12-06 05:44:41,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:44:41,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:41,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:44,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 262 states and 338 transitions. [2024-12-06 05:44:45,910 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 338 transitions. [2024-12-06 05:44:45,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:44:45,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:45,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:54,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:54,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 263 states and 339 transitions. [2024-12-06 05:44:54,797 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 339 transitions. [2024-12-06 05:44:54,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:44:54,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:54,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:56,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:59,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:00,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:00,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 264 states and 340 transitions. [2024-12-06 05:45:00,842 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 340 transitions. [2024-12-06 05:45:00,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:45:00,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:00,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:07,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 265 states and 341 transitions. [2024-12-06 05:45:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 341 transitions. [2024-12-06 05:45:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:45:07,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:12,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:13,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:13,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 266 states and 342 transitions. [2024-12-06 05:45:13,993 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 342 transitions. [2024-12-06 05:45:13,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:45:13,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:13,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:15,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:18,788 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 267 states and 343 transitions. [2024-12-06 05:45:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 343 transitions. [2024-12-06 05:45:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:45:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:21,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:25,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:28,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 268 states and 344 transitions. [2024-12-06 05:45:28,532 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 344 transitions. [2024-12-06 05:45:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:45:28,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:28,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:35,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:35,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 269 states and 345 transitions. [2024-12-06 05:45:35,214 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 345 transitions. [2024-12-06 05:45:35,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:45:35,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 270 states and 346 transitions. [2024-12-06 05:45:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 346 transitions. [2024-12-06 05:45:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:45:42,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:42,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:49,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:49,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 271 states and 347 transitions. [2024-12-06 05:45:49,125 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 347 transitions. [2024-12-06 05:45:49,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:45:49,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:49,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:45:56,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:56,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 272 states and 348 transitions. [2024-12-06 05:45:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 348 transitions. [2024-12-06 05:45:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:45:56,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:56,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 273 states and 349 transitions. [2024-12-06 05:46:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 349 transitions. [2024-12-06 05:46:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:46:05,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 274 states and 350 transitions. [2024-12-06 05:46:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 350 transitions. [2024-12-06 05:46:12,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:46:12,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:18,710 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 275 states and 351 transitions. [2024-12-06 05:46:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 351 transitions. [2024-12-06 05:46:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:46:21,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:28,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:28,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 276 states and 352 transitions. [2024-12-06 05:46:28,123 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 352 transitions. [2024-12-06 05:46:28,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:46:28,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:28,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:36,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:36,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 277 states and 353 transitions. [2024-12-06 05:46:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 353 transitions. [2024-12-06 05:46:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:46:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:41,651 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:43,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:43,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 278 states and 354 transitions. [2024-12-06 05:46:43,956 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 354 transitions. [2024-12-06 05:46:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:46:43,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:43,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:46:53,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:53,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 279 states and 355 transitions. [2024-12-06 05:46:53,669 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 355 transitions. [2024-12-06 05:46:53,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:46:53,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:53,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:00,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 280 states and 356 transitions. [2024-12-06 05:47:00,732 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 356 transitions. [2024-12-06 05:47:00,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:47:00,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:00,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:10,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:10,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 281 states and 357 transitions. [2024-12-06 05:47:10,394 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 357 transitions. [2024-12-06 05:47:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:47:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:10,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:17,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:17,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 282 states and 358 transitions. [2024-12-06 05:47:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 358 transitions. [2024-12-06 05:47:17,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:47:17,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:17,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:26,338 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:29,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:29,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 283 states and 359 transitions. [2024-12-06 05:47:29,269 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 359 transitions. [2024-12-06 05:47:29,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:47:29,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:29,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:40,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:40,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 284 states and 360 transitions. [2024-12-06 05:47:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 360 transitions. [2024-12-06 05:47:40,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:47:40,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:40,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:48,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:48,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 285 states and 361 transitions. [2024-12-06 05:47:48,873 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 361 transitions. [2024-12-06 05:47:48,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 05:47:48,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:48,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:50,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:55,605 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:47:58,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:58,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 286 states and 362 transitions. [2024-12-06 05:47:58,609 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 362 transitions. [2024-12-06 05:47:58,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:47:58,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:58,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:06,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:06,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 287 states and 363 transitions. [2024-12-06 05:48:06,656 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 363 transitions. [2024-12-06 05:48:06,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:48:06,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:06,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:15,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 288 states and 364 transitions. [2024-12-06 05:48:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 364 transitions. [2024-12-06 05:48:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 05:48:16,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:16,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:23,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:27,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 289 states and 365 transitions. [2024-12-06 05:48:27,118 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 365 transitions. [2024-12-06 05:48:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 05:48:27,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:37,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:37,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 290 states and 366 transitions. [2024-12-06 05:48:37,512 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 366 transitions. [2024-12-06 05:48:37,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:48:37,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:37,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:47,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 291 states and 367 transitions. [2024-12-06 05:48:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 367 transitions. [2024-12-06 05:48:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:48:47,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:47,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:48:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 292 states and 368 transitions. [2024-12-06 05:48:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 368 transitions. [2024-12-06 05:48:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:48:58,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:49:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:08,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 293 states and 369 transitions. [2024-12-06 05:49:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 369 transitions. [2024-12-06 05:49:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:49:08,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:18,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:49:20,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:20,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 294 states and 370 transitions. [2024-12-06 05:49:20,744 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 370 transitions. [2024-12-06 05:49:20,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 05:49:20,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:20,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:24,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:49:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:32,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 295 states and 371 transitions. [2024-12-06 05:49:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 371 transitions. [2024-12-06 05:49:32,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:49:32,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:40,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:49:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 296 states and 372 transitions. [2024-12-06 05:49:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 372 transitions. [2024-12-06 05:49:44,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:49:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:51,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:49:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 297 states and 373 transitions. [2024-12-06 05:49:54,984 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 373 transitions. [2024-12-06 05:49:54,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:49:54,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:54,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:56,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:50:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:04,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 298 states and 374 transitions. [2024-12-06 05:50:04,638 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 374 transitions. [2024-12-06 05:50:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:50:04,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:04,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:12,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:50:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 299 states and 375 transitions. [2024-12-06 05:50:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 375 transitions. [2024-12-06 05:50:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:50:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:22,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:50:25,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 300 states and 376 transitions. [2024-12-06 05:50:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 376 transitions. [2024-12-06 05:50:25,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:50:25,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:25,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:29,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:35,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 3918 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:50:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 301 states and 377 transitions. [2024-12-06 05:50:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 377 transitions. [2024-12-06 05:50:36,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:50:36,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:36,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:46,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8782 backedges. 3963 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:50:49,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:49,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 302 states and 378 transitions. [2024-12-06 05:50:49,679 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 378 transitions. [2024-12-06 05:50:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 05:50:49,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:49,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:57,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8915 backedges. 4008 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:51:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 303 states and 379 transitions. [2024-12-06 05:51:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 379 transitions. [2024-12-06 05:51:00,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 05:51:00,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 9049 backedges. 4053 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:51:12,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 304 states and 380 transitions. [2024-12-06 05:51:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 380 transitions. [2024-12-06 05:51:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 05:51:12,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:12,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 9184 backedges. 4098 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:51:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:25,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 305 states and 381 transitions. [2024-12-06 05:51:25,582 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 381 transitions. [2024-12-06 05:51:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 05:51:25,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:27,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat