./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product30.cil.c --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_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/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_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/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_7694e180-e493-46fa-b877-3d3cb1d12381/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 80e9bbe10488e38c848fee2c8f87fc84d027f309ec95e867f80c828929ca07a3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:31:27,382 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:31:27,436 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:31:27,440 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:31:27,441 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:31:27,459 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:31:27,459 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:31:27,459 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:31:27,460 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:31:27,460 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:31:27,460 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:31:27,460 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:31:27,460 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:31:27,460 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:31:27,460 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:31:27,460 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:31:27,461 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:31:27,461 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:31:27,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:31:27,462 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:31:27,462 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:31:27,462 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:31:27,462 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:31:27,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:31:27,462 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_7694e180-e493-46fa-b877-3d3cb1d12381/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 -> 80e9bbe10488e38c848fee2c8f87fc84d027f309ec95e867f80c828929ca07a3 [2024-12-05 22:31:27,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:31:27,695 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:31:27,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:31:27,698 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:31:27,699 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:31:27,700 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec4_product30.cil.c [2024-12-05 22:31:30,309 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/data/5d29ca97f/80fda7baf2a743b185b63134993754d5/FLAG07fec7a32 [2024-12-05 22:31:30,582 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:31:30,582 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/sv-benchmarks/c/product-lines/email_spec4_product30.cil.c [2024-12-05 22:31:30,598 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/data/5d29ca97f/80fda7baf2a743b185b63134993754d5/FLAG07fec7a32 [2024-12-05 22:31:30,879 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/data/5d29ca97f/80fda7baf2a743b185b63134993754d5 [2024-12-05 22:31:30,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:31:30,882 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:31:30,883 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:31:30,883 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:31:30,886 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:31:30,887 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:31:30" (1/1) ... [2024-12-05 22:31:30,887 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f444c28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:30, skipping insertion in model container [2024-12-05 22:31:30,887 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:31:30" (1/1) ... [2024-12-05 22:31:30,926 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:31:31,344 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_7694e180-e493-46fa-b877-3d3cb1d12381/sv-benchmarks/c/product-lines/email_spec4_product30.cil.c[64112,64125] [2024-12-05 22:31:31,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:31:31,359 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:31:31,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [97] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [115] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [498] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [636] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1710] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2107] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2392] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2758] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2786] [2024-12-05 22:31:31,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3002] [2024-12-05 22:31:31,450 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_7694e180-e493-46fa-b877-3d3cb1d12381/sv-benchmarks/c/product-lines/email_spec4_product30.cil.c[64112,64125] [2024-12-05 22:31:31,451 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:31:31,478 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:31:31,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31 WrapperNode [2024-12-05 22:31:31,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:31:31,480 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:31:31,480 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:31:31,480 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:31:31,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,504 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,537 INFO L138 Inliner]: procedures = 131, calls = 204, calls flagged for inlining = 60, calls inlined = 50, statements flattened = 910 [2024-12-05 22:31:31,538 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:31:31,538 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:31:31,538 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:31:31,538 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:31:31,545 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,549 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,549 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,563 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,565 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,573 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,577 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,579 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,585 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:31:31,586 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:31:31,586 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:31:31,586 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:31:31,587 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:31:31" (1/1) ... [2024-12-05 22:31:31,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:31:31,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:31:31,615 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:31:31,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7694e180-e493-46fa-b877-3d3cb1d12381/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:31:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-05 22:31:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-05 22:31:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 22:31:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 22:31:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 22:31:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 22:31:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 22:31:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 22:31:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 22:31:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 22:31:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 22:31:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 22:31:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 22:31:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 22:31:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 22:31:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 22:31:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 22:31:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 22:31:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 22:31:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 22:31:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 22:31:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 22:31:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 22:31:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 22:31:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:31:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 22:31:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 22:31:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-05 22:31:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-05 22:31:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 22:31:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 22:31:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 22:31:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 22:31:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 22:31:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 22:31:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 22:31:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 22:31:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 22:31:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 22:31:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 22:31:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 22:31:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 22:31:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 22:31:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 22:31:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 22:31:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:31:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 22:31:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 22:31:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:31:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:31:31,805 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:31:31,807 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:31:32,491 INFO L? ?]: Removed 430 outVars from TransFormulas that were not future-live. [2024-12-05 22:31:32,491 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:31:32,986 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:31:32,987 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:31:32,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:31:32 BoogieIcfgContainer [2024-12-05 22:31:32,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:31:32,988 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:31:32,988 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:31:32,995 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:31:32,995 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:31:32" (1/1) ... [2024-12-05 22:31:33,000 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:31:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 252 transitions. [2024-12-05 22:31:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 252 transitions. [2024-12-05 22:31:33,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:31:33,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:33,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:33,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 189 states and 263 transitions. [2024-12-05 22:31:33,557 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 263 transitions. [2024-12-05 22:31:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:31:33,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 191 states and 275 transitions. [2024-12-05 22:31:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 275 transitions. [2024-12-05 22:31:33,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:31:33,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:33,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:34,034 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:34,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 196 states and 296 transitions. [2024-12-05 22:31:34,161 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 296 transitions. [2024-12-05 22:31:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:31:34,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:34,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:31:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 199 states and 309 transitions. [2024-12-05 22:31:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 309 transitions. [2024-12-05 22:31:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:31:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:34,497 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:31:34,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:34,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 203 states and 323 transitions. [2024-12-05 22:31:34,660 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 323 transitions. [2024-12-05 22:31:34,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:31:34,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:34,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 207 states and 340 transitions. [2024-12-05 22:31:35,027 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 340 transitions. [2024-12-05 22:31:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:31:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:35,136 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:31:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 211 states and 346 transitions. [2024-12-05 22:31:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 346 transitions. [2024-12-05 22:31:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:31:35,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:35,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:35,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 217 states and 366 transitions. [2024-12-05 22:31:35,648 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 366 transitions. [2024-12-05 22:31:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:31:35,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:35,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:35,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:35,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 222 states and 373 transitions. [2024-12-05 22:31:35,822 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 373 transitions. [2024-12-05 22:31:35,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:31:35,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:35,920 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 230 states and 398 transitions. [2024-12-05 22:31:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 398 transitions. [2024-12-05 22:31:36,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:31:36,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:36,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:36,571 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:37,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 240 states and 426 transitions. [2024-12-05 22:31:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 426 transitions. [2024-12-05 22:31:37,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:31:37,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:37,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 246 states and 437 transitions. [2024-12-05 22:31:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 437 transitions. [2024-12-05 22:31:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:31:37,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 250 states and 451 transitions. [2024-12-05 22:31:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 451 transitions. [2024-12-05 22:31:37,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:31:37,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:39,629 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:31:41,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 288 states and 556 transitions. [2024-12-05 22:31:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 556 transitions. [2024-12-05 22:31:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:31:41,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:41,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:41,945 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:42,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:42,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 289 states and 565 transitions. [2024-12-05 22:31:42,245 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 565 transitions. [2024-12-05 22:31:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:31:42,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:42,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:31:43,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 291 states and 568 transitions. [2024-12-05 22:31:43,059 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 568 transitions. [2024-12-05 22:31:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:31:43,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:43,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:43,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:43,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 295 states and 576 transitions. [2024-12-05 22:31:43,763 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 576 transitions. [2024-12-05 22:31:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:31:43,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:31:44,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 299 states and 583 transitions. [2024-12-05 22:31:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 583 transitions. [2024-12-05 22:31:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:31:44,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:44,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:45,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 308 states and 613 transitions. [2024-12-05 22:31:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 613 transitions. [2024-12-05 22:31:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:31:45,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:45,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:46,235 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 309 states and 623 transitions. [2024-12-05 22:31:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 623 transitions. [2024-12-05 22:31:46,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:31:46,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:46,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 313 states and 638 transitions. [2024-12-05 22:31:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 638 transitions. [2024-12-05 22:31:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:31:46,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:46,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:47,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 319 states and 656 transitions. [2024-12-05 22:31:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 656 transitions. [2024-12-05 22:31:47,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:31:47,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:47,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:31:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:49,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 326 states and 684 transitions. [2024-12-05 22:31:49,275 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 684 transitions. [2024-12-05 22:31:49,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:31:49,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:49,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:49,399 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:51,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 338 states and 713 transitions. [2024-12-05 22:31:51,118 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 713 transitions. [2024-12-05 22:31:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:31:51,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:51,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:51,154 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 342 states and 728 transitions. [2024-12-05 22:31:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 728 transitions. [2024-12-05 22:31:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:31:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:31:52,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 347 states and 735 transitions. [2024-12-05 22:31:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 735 transitions. [2024-12-05 22:31:52,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:31:52,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:52,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:52,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 348 states and 742 transitions. [2024-12-05 22:31:52,450 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 742 transitions. [2024-12-05 22:31:52,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:31:52,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:52,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:52,486 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:31:53,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 353 states and 752 transitions. [2024-12-05 22:31:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 752 transitions. [2024-12-05 22:31:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:31:53,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:53,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:53,439 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:55,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 367 states and 805 transitions. [2024-12-05 22:31:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 805 transitions. [2024-12-05 22:31:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:31:55,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:56,081 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:31:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 373 states and 818 transitions. [2024-12-05 22:31:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 818 transitions. [2024-12-05 22:31:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:31:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:56,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:56,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 378 states and 826 transitions. [2024-12-05 22:31:56,558 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 826 transitions. [2024-12-05 22:31:56,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:31:56,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:56,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:31:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 384 states and 837 transitions. [2024-12-05 22:31:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 837 transitions. [2024-12-05 22:31:57,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:31:57,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:57,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:57,644 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:31:57,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:57,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 388 states and 844 transitions. [2024-12-05 22:31:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 844 transitions. [2024-12-05 22:31:57,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:31:57,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:57,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:31:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:59,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 394 states and 862 transitions. [2024-12-05 22:31:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 862 transitions. [2024-12-05 22:31:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:31:59,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:59,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:59,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:32:02,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:02,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 410 states and 909 transitions. [2024-12-05 22:32:02,042 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 909 transitions. [2024-12-05 22:32:02,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:02,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:02,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:32:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:03,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 415 states and 946 transitions. [2024-12-05 22:32:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 946 transitions. [2024-12-05 22:32:03,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:03,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:03,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:32:04,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:04,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 417 states and 968 transitions. [2024-12-05 22:32:04,145 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 968 transitions. [2024-12-05 22:32:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:04,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:04,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:05,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:05,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 424 states and 992 transitions. [2024-12-05 22:32:05,071 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 992 transitions. [2024-12-05 22:32:05,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:05,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:05,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:05,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:05,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:05,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:05,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 426 states and 1004 transitions. [2024-12-05 22:32:05,701 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1004 transitions. [2024-12-05 22:32:05,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:05,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:05,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:05,742 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:06,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:06,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 427 states and 1005 transitions. [2024-12-05 22:32:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1005 transitions. [2024-12-05 22:32:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:32:06,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:06,082 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:32:06,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:06,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 431 states and 1021 transitions. [2024-12-05 22:32:06,625 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1021 transitions. [2024-12-05 22:32:06,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:32:06,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:06,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:32:08,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 442 states and 1048 transitions. [2024-12-05 22:32:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1048 transitions. [2024-12-05 22:32:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:32:08,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:08,797 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:32:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 449 states and 1072 transitions. [2024-12-05 22:32:10,138 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1072 transitions. [2024-12-05 22:32:10,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:32:10,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:10,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:10,173 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:32:10,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 451 states and 1075 transitions. [2024-12-05 22:32:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1075 transitions. [2024-12-05 22:32:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:32:10,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:10,903 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:32:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 455 states and 1086 transitions. [2024-12-05 22:32:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1086 transitions. [2024-12-05 22:32:11,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:32:11,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:11,852 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:32:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 458 states and 1100 transitions. [2024-12-05 22:32:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1100 transitions. [2024-12-05 22:32:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:12,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:12,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:12,542 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:32:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:12,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 463 states and 1107 transitions. [2024-12-05 22:32:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1107 transitions. [2024-12-05 22:32:12,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:32:12,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:12,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:12,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:32:16,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 481 states and 1191 transitions. [2024-12-05 22:32:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1191 transitions. [2024-12-05 22:32:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:32:16,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:16,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:16,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:17,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 490 states and 1219 transitions. [2024-12-05 22:32:17,691 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1219 transitions. [2024-12-05 22:32:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:32:17,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:17,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:17,764 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:18,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 493 states and 1238 transitions. [2024-12-05 22:32:18,689 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1238 transitions. [2024-12-05 22:32:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:32:18,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:18,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:18,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:32:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:20,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 501 states and 1262 transitions. [2024-12-05 22:32:20,122 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1262 transitions. [2024-12-05 22:32:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:32:20,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:20,159 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:32:23,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:23,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 513 states and 1292 transitions. [2024-12-05 22:32:23,028 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1292 transitions. [2024-12-05 22:32:23,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:32:23,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:23,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:32:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 519 states and 1309 transitions. [2024-12-05 22:32:25,099 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1309 transitions. [2024-12-05 22:32:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:32:25,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:25,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:25,142 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:32:26,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:26,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 527 states and 1341 transitions. [2024-12-05 22:32:26,884 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1341 transitions. [2024-12-05 22:32:26,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:32:26,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:26,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:32:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 533 states and 1365 transitions. [2024-12-05 22:32:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1365 transitions. [2024-12-05 22:32:28,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:32:28,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:28,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:28,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:28,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:32:33,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:33,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 553 states and 1461 transitions. [2024-12-05 22:32:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1461 transitions. [2024-12-05 22:32:33,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:32:33,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:33,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:35,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 562 states and 1488 transitions. [2024-12-05 22:32:35,282 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1488 transitions. [2024-12-05 22:32:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:32:35,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:35,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:35,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:36,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:36,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 565 states and 1507 transitions. [2024-12-05 22:32:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1507 transitions. [2024-12-05 22:32:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:32:36,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:36,903 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:32:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 570 states and 1515 transitions. [2024-12-05 22:32:37,013 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1515 transitions. [2024-12-05 22:32:37,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:32:37,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:37,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:37,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:32:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 574 states and 1526 transitions. [2024-12-05 22:32:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1526 transitions. [2024-12-05 22:32:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:37,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:37,641 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:32:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 582 states and 1559 transitions. [2024-12-05 22:32:39,621 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1559 transitions. [2024-12-05 22:32:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:39,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:39,685 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:32:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:41,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 588 states and 1584 transitions. [2024-12-05 22:32:41,708 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1584 transitions. [2024-12-05 22:32:41,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:32:41,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:41,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 593 states and 1594 transitions. [2024-12-05 22:32:41,792 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1594 transitions. [2024-12-05 22:32:41,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:32:41,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:41,867 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:32:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 595 states and 1596 transitions. [2024-12-05 22:32:41,907 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1596 transitions. [2024-12-05 22:32:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:32:41,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 599 states and 1603 transitions. [2024-12-05 22:32:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1603 transitions. [2024-12-05 22:32:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:32:43,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:43,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:32:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:49,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 621 states and 1696 transitions. [2024-12-05 22:32:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1696 transitions. [2024-12-05 22:32:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:32:49,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:49,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:51,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 630 states and 1722 transitions. [2024-12-05 22:32:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1722 transitions. [2024-12-05 22:32:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:32:51,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:32:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 633 states and 1740 transitions. [2024-12-05 22:32:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1740 transitions. [2024-12-05 22:32:52,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:52,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:52,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:32:53,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:53,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 637 states and 1753 transitions. [2024-12-05 22:32:53,581 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1753 transitions. [2024-12-05 22:32:53,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:32:53,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:53,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:32:55,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:55,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 643 states and 1782 transitions. [2024-12-05 22:32:55,158 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1782 transitions. [2024-12-05 22:32:55,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:55,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:55,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:55,192 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:32:56,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:56,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 649 states and 1797 transitions. [2024-12-05 22:32:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1797 transitions. [2024-12-05 22:32:56,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:56,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:56,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:56,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:32:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:57,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 650 states and 1801 transitions. [2024-12-05 22:32:57,360 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1801 transitions. [2024-12-05 22:32:57,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:57,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:57,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:57,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:32:59,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:59,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 658 states and 1821 transitions. [2024-12-05 22:32:59,642 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1821 transitions. [2024-12-05 22:32:59,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:32:59,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:59,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:59,744 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:33:03,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:03,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 672 states and 1850 transitions. [2024-12-05 22:33:03,552 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1850 transitions. [2024-12-05 22:33:03,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:33:03,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:03,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:04,038 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 677 states and 1864 transitions. [2024-12-05 22:33:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1864 transitions. [2024-12-05 22:33:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:33:04,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:04,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:33:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 683 states and 1875 transitions. [2024-12-05 22:33:06,015 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1875 transitions. [2024-12-05 22:33:06,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:33:06,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:06,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:06,391 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 687 states and 1894 transitions. [2024-12-05 22:33:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1894 transitions. [2024-12-05 22:33:07,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:33:07,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:33:09,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:09,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 693 states and 1906 transitions. [2024-12-05 22:33:09,832 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1906 transitions. [2024-12-05 22:33:09,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:33:09,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:09,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:11,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 696 states and 1926 transitions. [2024-12-05 22:33:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1926 transitions. [2024-12-05 22:33:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:33:11,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 698 states and 1944 transitions. [2024-12-05 22:33:12,404 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1944 transitions. [2024-12-05 22:33:12,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:33:12,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:12,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:12,448 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 699 states and 1946 transitions. [2024-12-05 22:33:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1946 transitions. [2024-12-05 22:33:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:33:12,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:12,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:12,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:12,979 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:13,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 701 states and 1960 transitions. [2024-12-05 22:33:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1960 transitions. [2024-12-05 22:33:13,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:33:13,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:13,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:33:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 735 states and 2088 transitions. [2024-12-05 22:33:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2088 transitions. [2024-12-05 22:33:45,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:33:45,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:45,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:45,403 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:47,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:47,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 738 states and 2106 transitions. [2024-12-05 22:33:47,499 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2106 transitions. [2024-12-05 22:33:47,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:33:47,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:47,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 739 states and 2117 transitions. [2024-12-05 22:33:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2117 transitions. [2024-12-05 22:33:48,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:33:48,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:48,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:48,936 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:33:49,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 740 states and 2127 transitions. [2024-12-05 22:33:49,827 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2127 transitions. [2024-12-05 22:33:49,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:33:49,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:49,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 741 states and 2138 transitions. [2024-12-05 22:33:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2138 transitions. [2024-12-05 22:33:50,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:33:50,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:50,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:50,642 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 742 states and 2150 transitions. [2024-12-05 22:33:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2150 transitions. [2024-12-05 22:33:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:33:51,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:51,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:33:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 743 states and 2151 transitions. [2024-12-05 22:33:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2151 transitions. [2024-12-05 22:33:52,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:33:52,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:52,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:52,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:33:53,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:53,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 744 states and 2152 transitions. [2024-12-05 22:33:53,528 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2152 transitions. [2024-12-05 22:33:53,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:33:53,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:53,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:54,106 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:33:55,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:55,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 745 states and 2167 transitions. [2024-12-05 22:33:55,117 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2167 transitions. [2024-12-05 22:33:55,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:33:55,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:55,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:33:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 751 states and 2195 transitions. [2024-12-05 22:33:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2195 transitions. [2024-12-05 22:33:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:33:57,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:34:00,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:00,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 757 states and 2216 transitions. [2024-12-05 22:34:00,574 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2216 transitions. [2024-12-05 22:34:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:34:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:00,612 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:34:04,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:04,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 764 states and 2246 transitions. [2024-12-05 22:34:04,973 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2246 transitions. [2024-12-05 22:34:04,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:34:04,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:04,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:05,429 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:34:05,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 769 states and 2253 transitions. [2024-12-05 22:34:05,521 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2253 transitions. [2024-12-05 22:34:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:34:05,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:05,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:05,569 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:34:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:06,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 773 states and 2279 transitions. [2024-12-05 22:34:06,921 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2279 transitions. [2024-12-05 22:34:06,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:34:06,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:06,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:07,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:34:14,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:14,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 789 states and 2319 transitions. [2024-12-05 22:34:14,596 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2319 transitions. [2024-12-05 22:34:14,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:34:14,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:14,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:34:15,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:15,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 790 states and 2332 transitions. [2024-12-05 22:34:15,440 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2332 transitions. [2024-12-05 22:34:15,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:34:15,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:15,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:15,477 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:34:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 791 states and 2347 transitions. [2024-12-05 22:34:16,437 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2347 transitions. [2024-12-05 22:34:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:34:16,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:34:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 797 states and 2370 transitions. [2024-12-05 22:34:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2370 transitions. [2024-12-05 22:34:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:34:20,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:20,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:20,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:34:22,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 802 states and 2381 transitions. [2024-12-05 22:34:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2381 transitions. [2024-12-05 22:34:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:34:22,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:34:24,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:24,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 805 states and 2390 transitions. [2024-12-05 22:34:24,960 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2390 transitions. [2024-12-05 22:34:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:34:24,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:34:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 807 states and 2393 transitions. [2024-12-05 22:34:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2393 transitions. [2024-12-05 22:34:26,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:34:26,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:26,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:26,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:34:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 808 states and 2396 transitions. [2024-12-05 22:34:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2396 transitions. [2024-12-05 22:34:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:34:27,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:34:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 810 states and 2398 transitions. [2024-12-05 22:34:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2398 transitions. [2024-12-05 22:34:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:34:29,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:34:31,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:31,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 813 states and 2415 transitions. [2024-12-05 22:34:31,609 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2415 transitions. [2024-12-05 22:34:31,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:34:31,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:31,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:31,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:34:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 821 states and 2441 transitions. [2024-12-05 22:34:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2441 transitions. [2024-12-05 22:34:35,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:34:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:34:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 823 states and 2443 transitions. [2024-12-05 22:34:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2443 transitions. [2024-12-05 22:34:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:34:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:37,882 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:34:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:37,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 828 states and 2452 transitions. [2024-12-05 22:34:37,947 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2452 transitions. [2024-12-05 22:34:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:34:37,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:34:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 835 states and 2481 transitions. [2024-12-05 22:34:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2481 transitions. [2024-12-05 22:34:41,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:34:41,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:41,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:34:42,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:42,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 837 states and 2484 transitions. [2024-12-05 22:34:42,422 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2484 transitions. [2024-12-05 22:34:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:34:42,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:42,599 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:34:44,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:44,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 840 states and 2504 transitions. [2024-12-05 22:34:44,776 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2504 transitions. [2024-12-05 22:34:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:34:44,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:44,822 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:34:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 842 states and 2517 transitions. [2024-12-05 22:34:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2517 transitions. [2024-12-05 22:34:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:34:46,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:46,367 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:34:47,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 843 states and 2519 transitions. [2024-12-05 22:34:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2519 transitions. [2024-12-05 22:34:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:34:47,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:34:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:47,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 844 states and 2530 transitions. [2024-12-05 22:34:47,925 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2530 transitions. [2024-12-05 22:34:47,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:34:47,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:47,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:47,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:34:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 845 states and 2540 transitions. [2024-12-05 22:34:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2540 transitions. [2024-12-05 22:34:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:34:48,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:34:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:49,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 846 states and 2551 transitions. [2024-12-05 22:34:49,770 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2551 transitions. [2024-12-05 22:34:49,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:34:49,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:50,357 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:34:54,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:54,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 854 states and 2590 transitions. [2024-12-05 22:34:54,626 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2590 transitions. [2024-12-05 22:34:54,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:34:54,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:54,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:34:56,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 855 states and 2602 transitions. [2024-12-05 22:34:56,574 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2602 transitions. [2024-12-05 22:34:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:34:56,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:56,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:34:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:56,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 860 states and 2613 transitions. [2024-12-05 22:34:56,691 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2613 transitions. [2024-12-05 22:34:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:34:56,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:56,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:56,738 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:34:57,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 865 states and 2620 transitions. [2024-12-05 22:34:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2620 transitions. [2024-12-05 22:34:57,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:34:57,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:57,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:35:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 871 states and 2642 transitions. [2024-12-05 22:35:00,076 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2642 transitions. [2024-12-05 22:35:00,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:35:00,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:00,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:35:05,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 881 states and 2677 transitions. [2024-12-05 22:35:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2677 transitions. [2024-12-05 22:35:05,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:05,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:05,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:35:08,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 884 states and 2685 transitions. [2024-12-05 22:35:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2685 transitions. [2024-12-05 22:35:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:35:08,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:35:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 889 states and 2692 transitions. [2024-12-05 22:35:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2692 transitions. [2024-12-05 22:35:10,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:35:10,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:10,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:10,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:35:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 894 states and 2700 transitions. [2024-12-05 22:35:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2700 transitions. [2024-12-05 22:35:13,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:13,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:13,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:35:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 900 states and 2730 transitions. [2024-12-05 22:35:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2730 transitions. [2024-12-05 22:35:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:35:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:35:16,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 902 states and 2732 transitions. [2024-12-05 22:35:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2732 transitions. [2024-12-05 22:35:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:16,947 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:35:18,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:18,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 905 states and 2755 transitions. [2024-12-05 22:35:18,334 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2755 transitions. [2024-12-05 22:35:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:35:18,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:35:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 906 states and 2760 transitions. [2024-12-05 22:35:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2760 transitions. [2024-12-05 22:35:20,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:20,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:20,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:20,070 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:35:20,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:20,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 907 states and 2774 transitions. [2024-12-05 22:35:20,975 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2774 transitions. [2024-12-05 22:35:20,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:35:20,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:20,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:21,011 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:35:30,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 923 states and 2818 transitions. [2024-12-05 22:35:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2818 transitions. [2024-12-05 22:35:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:30,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:30,588 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:35:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:34,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 928 states and 2841 transitions. [2024-12-05 22:35:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2841 transitions. [2024-12-05 22:35:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:35:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:34,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:35:38,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:38,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 933 states and 2853 transitions. [2024-12-05 22:35:38,898 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2853 transitions. [2024-12-05 22:35:38,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:38,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:38,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:35:42,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 938 states and 2875 transitions. [2024-12-05 22:35:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2875 transitions. [2024-12-05 22:35:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:42,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:42,560 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:35:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:43,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 939 states and 2876 transitions. [2024-12-05 22:35:43,590 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2876 transitions. [2024-12-05 22:35:43,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:35:43,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:43,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:35:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 940 states and 2878 transitions. [2024-12-05 22:35:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2878 transitions. [2024-12-05 22:35:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:35:44,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:35:50,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 948 states and 2907 transitions. [2024-12-05 22:35:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2907 transitions. [2024-12-05 22:35:50,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:50,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:50,383 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:35:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:54,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 956 states and 2936 transitions. [2024-12-05 22:35:54,891 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2936 transitions. [2024-12-05 22:35:54,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:54,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:54,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:54,927 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:35:55,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:55,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 957 states and 2945 transitions. [2024-12-05 22:35:55,944 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2945 transitions. [2024-12-05 22:35:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:35:55,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:55,979 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:35:59,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 962 states and 2957 transitions. [2024-12-05 22:35:59,699 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2957 transitions. [2024-12-05 22:35:59,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:35:59,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:59,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:59,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:36:00,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:00,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 967 states and 2974 transitions. [2024-12-05 22:36:00,267 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2974 transitions. [2024-12-05 22:36:00,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:36:00,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:00,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:36:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 968 states and 2989 transitions. [2024-12-05 22:36:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2989 transitions. [2024-12-05 22:36:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:36:01,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:01,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:01,311 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:36:03,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:03,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 972 states and 2995 transitions. [2024-12-05 22:36:03,924 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2995 transitions. [2024-12-05 22:36:03,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:36:03,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:03,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:03,961 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:36:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 974 states and 2997 transitions. [2024-12-05 22:36:04,970 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2997 transitions. [2024-12-05 22:36:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:04,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:04,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:05,043 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:36:07,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:07,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 977 states and 3018 transitions. [2024-12-05 22:36:07,941 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 3018 transitions. [2024-12-05 22:36:07,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:07,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:07,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:07,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:07,987 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:36:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 979 states and 3030 transitions. [2024-12-05 22:36:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 3030 transitions. [2024-12-05 22:36:09,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:09,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:10,006 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:36:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 980 states and 3032 transitions. [2024-12-05 22:36:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 3032 transitions. [2024-12-05 22:36:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:11,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:36:12,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 981 states and 3041 transitions. [2024-12-05 22:36:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 3041 transitions. [2024-12-05 22:36:12,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:12,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:12,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:36:18,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 990 states and 3068 transitions. [2024-12-05 22:36:18,102 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 3068 transitions. [2024-12-05 22:36:18,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:18,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:18,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:18,149 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:36:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 991 states and 3078 transitions. [2024-12-05 22:36:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 3078 transitions. [2024-12-05 22:36:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:19,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:19,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:36:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:20,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 992 states and 3088 transitions. [2024-12-05 22:36:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 3088 transitions. [2024-12-05 22:36:20,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:20,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:20,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:20,369 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:36:21,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 993 states and 3096 transitions. [2024-12-05 22:36:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 3096 transitions. [2024-12-05 22:36:21,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:21,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:21,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:21,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:36:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:26,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 997 states and 3107 transitions. [2024-12-05 22:36:26,032 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 3107 transitions. [2024-12-05 22:36:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:26,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:26,079 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:36:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:27,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1002 states and 3114 transitions. [2024-12-05 22:36:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 3114 transitions. [2024-12-05 22:36:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:27,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:27,333 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:36:27,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:27,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1007 states and 3121 transitions. [2024-12-05 22:36:27,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 3121 transitions. [2024-12-05 22:36:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:27,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:27,470 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:36:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1017 states and 3152 transitions. [2024-12-05 22:36:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 3152 transitions. [2024-12-05 22:36:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:36:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:35,439 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:36:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1023 states and 3163 transitions. [2024-12-05 22:36:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 3163 transitions. [2024-12-05 22:36:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:36:39,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:39,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:36:41,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1025 states and 3175 transitions. [2024-12-05 22:36:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 3175 transitions. [2024-12-05 22:36:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:36:41,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:41,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:52,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:52,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1041 states and 3216 transitions. [2024-12-05 22:36:52,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3216 transitions. [2024-12-05 22:36:52,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:36:52,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:52,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:58,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1047 states and 3229 transitions. [2024-12-05 22:36:58,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3229 transitions. [2024-12-05 22:36:58,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:36:58,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:58,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:58,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:37:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1060 states and 3283 transitions. [2024-12-05 22:37:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3283 transitions. [2024-12-05 22:37:09,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:37:09,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:09,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:37:13,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:13,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1063 states and 3305 transitions. [2024-12-05 22:37:13,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3305 transitions. [2024-12-05 22:37:13,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:37:13,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:13,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:13,960 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:37:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1066 states and 3308 transitions. [2024-12-05 22:37:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3308 transitions. [2024-12-05 22:37:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:37:15,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:37:17,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:17,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1067 states and 3308 transitions. [2024-12-05 22:37:17,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3308 transitions. [2024-12-05 22:37:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:37:17,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:17,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:17,610 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:37:24,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1079 states and 3365 transitions. [2024-12-05 22:37:24,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3365 transitions. [2024-12-05 22:37:24,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:37:24,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:24,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:24,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:24,722 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:37:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1087 states and 3396 transitions. [2024-12-05 22:37:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3396 transitions. [2024-12-05 22:37:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:37:31,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:31,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:31,590 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:37:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1088 states and 3405 transitions. [2024-12-05 22:37:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3405 transitions. [2024-12-05 22:37:32,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:37:32,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:32,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:37:36,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:36,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1093 states and 3417 transitions. [2024-12-05 22:37:36,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3417 transitions. [2024-12-05 22:37:36,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:37:36,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:36,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:37,471 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:37:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1094 states and 3429 transitions. [2024-12-05 22:37:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3429 transitions. [2024-12-05 22:37:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:37:38,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:38,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:38,945 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:37:40,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:40,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1096 states and 3431 transitions. [2024-12-05 22:37:40,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3431 transitions. [2024-12-05 22:37:40,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:37:40,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:40,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:37:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:40,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1098 states and 3436 transitions. [2024-12-05 22:37:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3436 transitions. [2024-12-05 22:37:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:37:40,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:40,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:37:47,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1107 states and 3462 transitions. [2024-12-05 22:37:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3462 transitions. [2024-12-05 22:37:47,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:37:47,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:47,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:47,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:37:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1112 states and 3480 transitions. [2024-12-05 22:37:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3480 transitions. [2024-12-05 22:37:54,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:37:54,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:37:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1117 states and 3487 transitions. [2024-12-05 22:37:54,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3487 transitions. [2024-12-05 22:37:54,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:37:54,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:54,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:37:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1122 states and 3494 transitions. [2024-12-05 22:37:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3494 transitions. [2024-12-05 22:37:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:37:55,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:55,592 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:38:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:00,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1129 states and 3524 transitions. [2024-12-05 22:38:00,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3524 transitions. [2024-12-05 22:38:00,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:38:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:38:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:07,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1138 states and 3554 transitions. [2024-12-05 22:38:07,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3554 transitions. [2024-12-05 22:38:07,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:38:07,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:07,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:38:12,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:12,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1143 states and 3567 transitions. [2024-12-05 22:38:12,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3567 transitions. [2024-12-05 22:38:12,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:38:12,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:12,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:12,588 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 22:38:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:13,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1144 states and 3567 transitions. [2024-12-05 22:38:13,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3567 transitions. [2024-12-05 22:38:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:38:13,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:13,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:13,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:38:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1149 states and 3581 transitions. [2024-12-05 22:38:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3581 transitions. [2024-12-05 22:38:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:38:13,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:13,936 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:38:14,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1151 states and 3602 transitions. [2024-12-05 22:38:14,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3602 transitions. [2024-12-05 22:38:14,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:38:14,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:14,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:38:16,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:16,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1155 states and 3609 transitions. [2024-12-05 22:38:16,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3609 transitions. [2024-12-05 22:38:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:38:16,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:38:19,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:19,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1161 states and 3620 transitions. [2024-12-05 22:38:19,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3620 transitions. [2024-12-05 22:38:19,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:38:19,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:19,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:19,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:38:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:21,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1162 states and 3636 transitions. [2024-12-05 22:38:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3636 transitions. [2024-12-05 22:38:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:38:21,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:38:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1166 states and 3648 transitions. [2024-12-05 22:38:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3648 transitions. [2024-12-05 22:38:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:38:24,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:24,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:38:25,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:25,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1167 states and 3650 transitions. [2024-12-05 22:38:25,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3650 transitions. [2024-12-05 22:38:25,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:38:25,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:25,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:38:26,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1168 states and 3659 transitions. [2024-12-05 22:38:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3659 transitions. [2024-12-05 22:38:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:38:26,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:26,992 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:38:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1169 states and 3668 transitions. [2024-12-05 22:38:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3668 transitions. [2024-12-05 22:38:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:38:28,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:28,945 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:38:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1175 states and 3707 transitions. [2024-12-05 22:38:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3707 transitions. [2024-12-05 22:38:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:38:33,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:38:38,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:38,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1181 states and 3729 transitions. [2024-12-05 22:38:38,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3729 transitions. [2024-12-05 22:38:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:38:38,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:38,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:38,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:38,613 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:38:43,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1187 states and 3749 transitions. [2024-12-05 22:38:43,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3749 transitions. [2024-12-05 22:38:43,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:38:43,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:43,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:38:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:44,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1188 states and 3765 transitions. [2024-12-05 22:38:44,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3765 transitions. [2024-12-05 22:38:44,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:38:44,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:44,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:44,329 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:38:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1192 states and 3790 transitions. [2024-12-05 22:38:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3790 transitions. [2024-12-05 22:38:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:38:46,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:38:48,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:48,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1194 states and 3792 transitions. [2024-12-05 22:38:48,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3792 transitions. [2024-12-05 22:38:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:38:48,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:48,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:48,347 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:38:49,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1195 states and 3800 transitions. [2024-12-05 22:38:49,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3800 transitions. [2024-12-05 22:38:49,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:38:49,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:49,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:38:52,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1199 states and 3806 transitions. [2024-12-05 22:38:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3806 transitions. [2024-12-05 22:38:52,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:38:52,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:52,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:52,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:38:56,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:56,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1203 states and 3812 transitions. [2024-12-05 22:38:56,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3812 transitions. [2024-12-05 22:38:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:38:56,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:56,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:38:57,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:57,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1204 states and 3826 transitions. [2024-12-05 22:38:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3826 transitions. [2024-12-05 22:38:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:38:57,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:57,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:39:05,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:05,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1212 states and 3846 transitions. [2024-12-05 22:39:05,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3846 transitions. [2024-12-05 22:39:05,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:39:05,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:05,639 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 22:39:06,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:06,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1213 states and 3847 transitions. [2024-12-05 22:39:06,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3847 transitions. [2024-12-05 22:39:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:39:06,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 22:39:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1214 states and 3848 transitions. [2024-12-05 22:39:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3848 transitions. [2024-12-05 22:39:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:39:07,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:07,728 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:39:09,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1215 states and 3852 transitions. [2024-12-05 22:39:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3852 transitions. [2024-12-05 22:39:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:39:09,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:39:14,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:14,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 1220 states and 3865 transitions. [2024-12-05 22:39:14,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3865 transitions. [2024-12-05 22:39:14,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:39:14,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:14,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:14,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:39:15,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:15,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1225 states and 3879 transitions. [2024-12-05 22:39:15,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3879 transitions. [2024-12-05 22:39:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:39:15,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:39:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1226 states and 3893 transitions. [2024-12-05 22:39:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3893 transitions. [2024-12-05 22:39:16,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:39:16,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:16,840 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:39:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1228 states and 3895 transitions. [2024-12-05 22:39:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3895 transitions. [2024-12-05 22:39:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:39:17,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:17,491 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:39:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1232 states and 3905 transitions. [2024-12-05 22:39:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3905 transitions. [2024-12-05 22:39:19,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:19,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:19,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:19,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:39:23,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1235 states and 3925 transitions. [2024-12-05 22:39:23,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3925 transitions. [2024-12-05 22:39:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:23,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:23,844 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:39:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 1238 states and 3937 transitions. [2024-12-05 22:39:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3937 transitions. [2024-12-05 22:39:27,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:27,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:27,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:39:29,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 1239 states and 3940 transitions. [2024-12-05 22:39:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3940 transitions. [2024-12-05 22:39:29,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:29,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:39:30,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:30,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 1240 states and 3940 transitions. [2024-12-05 22:39:30,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3940 transitions. [2024-12-05 22:39:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:39:30,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:30,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:39:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1246 states and 3973 transitions. [2024-12-05 22:39:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3973 transitions. [2024-12-05 22:39:37,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:37,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:37,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:39:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:38,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1247 states and 3982 transitions. [2024-12-05 22:39:38,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3982 transitions. [2024-12-05 22:39:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:38,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:38,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:39:47,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:47,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 1256 states and 4006 transitions. [2024-12-05 22:39:47,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 4006 transitions. [2024-12-05 22:39:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:47,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:47,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:47,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:39:48,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1257 states and 4014 transitions. [2024-12-05 22:39:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 4014 transitions. [2024-12-05 22:39:48,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:48,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:48,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:48,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:39:51,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:51,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1259 states and 4016 transitions. [2024-12-05 22:39:51,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 4016 transitions. [2024-12-05 22:39:51,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:51,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:51,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:39:52,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:52,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1260 states and 4020 transitions. [2024-12-05 22:39:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 4020 transitions. [2024-12-05 22:39:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:39:52,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:39:54,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:54,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 1261 states and 4028 transitions. [2024-12-05 22:39:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 4028 transitions. [2024-12-05 22:39:54,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:39:54,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:54,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:54,578 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:39:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:59,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1265 states and 4040 transitions. [2024-12-05 22:39:59,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 4040 transitions. [2024-12-05 22:39:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:39:59,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:40:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:00,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 1266 states and 4052 transitions. [2024-12-05 22:40:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 4052 transitions. [2024-12-05 22:40:00,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:40:00,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:00,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:40:02,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1267 states and 4064 transitions. [2024-12-05 22:40:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 4064 transitions. [2024-12-05 22:40:02,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:40:02,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:02,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:02,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:40:13,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:13,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1277 states and 4122 transitions. [2024-12-05 22:40:13,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 4122 transitions. [2024-12-05 22:40:13,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:40:13,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:13,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:13,297 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:40:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 1283 states and 4142 transitions. [2024-12-05 22:40:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 4142 transitions. [2024-12-05 22:40:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:40:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:18,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:40:19,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:19,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1288 states and 4151 transitions. [2024-12-05 22:40:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 4151 transitions. [2024-12-05 22:40:19,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:40:19,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:19,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:40:22,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:22,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 1292 states and 4174 transitions. [2024-12-05 22:40:22,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 4174 transitions. [2024-12-05 22:40:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:40:22,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:22,143 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:40:22,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:22,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 1295 states and 4186 transitions. [2024-12-05 22:40:22,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 4186 transitions. [2024-12-05 22:40:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:40:22,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:22,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:40:24,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 1296 states and 4195 transitions. [2024-12-05 22:40:24,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 4195 transitions. [2024-12-05 22:40:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:40:24,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:40:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:28,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 1299 states and 4202 transitions. [2024-12-05 22:40:28,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 4202 transitions. [2024-12-05 22:40:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:40:28,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:28,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:40:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 1301 states and 4204 transitions. [2024-12-05 22:40:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 4204 transitions. [2024-12-05 22:40:30,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:40:30,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:30,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:30,630 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:40:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 1303 states and 4206 transitions. [2024-12-05 22:40:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 4206 transitions. [2024-12-05 22:40:32,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:40:32,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:32,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:40:39,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:39,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1311 states and 4223 transitions. [2024-12-05 22:40:39,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 4223 transitions. [2024-12-05 22:40:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:40:39,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:39,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:40:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 1317 states and 4239 transitions. [2024-12-05 22:40:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 4239 transitions. [2024-12-05 22:40:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:40:46,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:46,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:46,653 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:40:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:55,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 1330 states and 4288 transitions. [2024-12-05 22:40:55,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 4288 transitions. [2024-12-05 22:40:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:40:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:41:01,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 1337 states and 4330 transitions. [2024-12-05 22:41:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 4330 transitions. [2024-12-05 22:41:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:41:01,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:01,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:41:02,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:02,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 1342 states and 4343 transitions. [2024-12-05 22:41:02,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 4343 transitions. [2024-12-05 22:41:02,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:41:02,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:02,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:41:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1354 states and 4386 transitions. [2024-12-05 22:41:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 4386 transitions. [2024-12-05 22:41:12,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:41:12,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:41:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4450 states to 1366 states and 4421 transitions. [2024-12-05 22:41:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 4421 transitions. [2024-12-05 22:41:21,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:41:21,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:21,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:21,899 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:41:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 1370 states and 4428 transitions. [2024-12-05 22:41:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 4428 transitions. [2024-12-05 22:41:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:41:24,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:24,969 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:41:27,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:27,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 1372 states and 4444 transitions. [2024-12-05 22:41:27,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 4444 transitions. [2024-12-05 22:41:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:41:27,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:41:30,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:30,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 1374 states and 4455 transitions. [2024-12-05 22:41:30,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 4455 transitions. [2024-12-05 22:41:30,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:41:30,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:30,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:30,068 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:41:34,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:34,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4490 states to 1377 states and 4461 transitions. [2024-12-05 22:41:34,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 4461 transitions. [2024-12-05 22:41:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:41:34,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:41:36,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:36,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4490 states to 1378 states and 4461 transitions. [2024-12-05 22:41:36,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 4461 transitions. [2024-12-05 22:41:36,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:41:36,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:36,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:36,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:45,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 1387 states and 4484 transitions. [2024-12-05 22:41:45,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 4484 transitions. [2024-12-05 22:41:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:41:45,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:41:46,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 1388 states and 4492 transitions. [2024-12-05 22:41:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 4492 transitions. [2024-12-05 22:41:46,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:41:46,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:41:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 1394 states and 4527 transitions. [2024-12-05 22:41:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 4527 transitions. [2024-12-05 22:41:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:41:53,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:41:55,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:55,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 1395 states and 4530 transitions. [2024-12-05 22:41:55,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 4530 transitions. [2024-12-05 22:41:55,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:41:55,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:55,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:55,327 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:41:56,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:56,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4566 states to 1396 states and 4537 transitions. [2024-12-05 22:41:56,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 4537 transitions. [2024-12-05 22:41:56,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:41:56,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:56,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:56,968 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:41:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:58,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 1397 states and 4539 transitions. [2024-12-05 22:41:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 4539 transitions. [2024-12-05 22:41:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:41:58,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:42:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 1401 states and 4550 transitions. [2024-12-05 22:42:02,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 4550 transitions. [2024-12-05 22:42:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:42:02,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:02,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:03,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:03,091 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:42:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:06,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 1403 states and 4554 transitions. [2024-12-05 22:42:06,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 4554 transitions. [2024-12-05 22:42:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:42:06,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:06,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:06,742 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:42:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 1409 states and 4568 transitions. [2024-12-05 22:42:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 4568 transitions. [2024-12-05 22:42:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:42:13,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:13,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:13,596 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:16,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4599 states to 1411 states and 4570 transitions. [2024-12-05 22:42:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 4570 transitions. [2024-12-05 22:42:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:42:16,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:16,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:16,599 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:42:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 1412 states and 4578 transitions. [2024-12-05 22:42:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 4578 transitions. [2024-12-05 22:42:18,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:42:18,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:18,231 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:42:21,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:21,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 1415 states and 4598 transitions. [2024-12-05 22:42:21,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 4598 transitions. [2024-12-05 22:42:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:42:21,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:42:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 1416 states and 4611 transitions. [2024-12-05 22:42:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 4611 transitions. [2024-12-05 22:42:22,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:42:22,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:22,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:22,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:22,605 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:42:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 1417 states and 4625 transitions. [2024-12-05 22:42:23,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 4625 transitions. [2024-12-05 22:42:23,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:42:23,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:23,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:24,011 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:42:25,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4667 states to 1418 states and 4638 transitions. [2024-12-05 22:42:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 4638 transitions. [2024-12-05 22:42:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:42:25,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:25,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:42:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4720 states to 1428 states and 4691 transitions. [2024-12-05 22:42:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 4691 transitions. [2024-12-05 22:42:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:42:35,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:35,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:35,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:42:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 1433 states and 4698 transitions. [2024-12-05 22:42:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 4698 transitions. [2024-12-05 22:42:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:42:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:37,596 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:42:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 1438 states and 4705 transitions. [2024-12-05 22:42:37,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4705 transitions. [2024-12-05 22:42:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:42:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:42:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:43,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 1443 states and 4712 transitions. [2024-12-05 22:42:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 4712 transitions. [2024-12-05 22:42:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:42:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:43,201 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:42:43,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4755 states to 1448 states and 4726 transitions. [2024-12-05 22:42:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 4726 transitions. [2024-12-05 22:42:43,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:42:43,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:43,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:43,360 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:42:44,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:44,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 1449 states and 4734 transitions. [2024-12-05 22:42:44,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 4734 transitions. [2024-12-05 22:42:44,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:42:44,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:44,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:44,930 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:42:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:48,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4770 states to 1453 states and 4741 transitions. [2024-12-05 22:42:48,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 4741 transitions. [2024-12-05 22:42:48,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:42:48,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:48,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:42:56,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:56,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 1461 states and 4757 transitions. [2024-12-05 22:42:56,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 4757 transitions. [2024-12-05 22:42:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:42:56,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:42:58,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:58,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4788 states to 1462 states and 4759 transitions. [2024-12-05 22:42:58,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4759 transitions. [2024-12-05 22:42:58,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:42:58,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:58,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:42:59,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4795 states to 1467 states and 4766 transitions. [2024-12-05 22:42:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 4766 transitions. [2024-12-05 22:42:59,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:42:59,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:59,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:43:05,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4808 states to 1472 states and 4779 transitions. [2024-12-05 22:43:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 4779 transitions. [2024-12-05 22:43:05,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:05,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:05,940 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:43:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:07,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4815 states to 1473 states and 4786 transitions. [2024-12-05 22:43:07,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 4786 transitions. [2024-12-05 22:43:07,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:07,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:07,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:43:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 1480 states and 4806 transitions. [2024-12-05 22:43:15,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 4806 transitions. [2024-12-05 22:43:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:43:15,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:15,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:15,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:43:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4849 states to 1485 states and 4820 transitions. [2024-12-05 22:43:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 4820 transitions. [2024-12-05 22:43:15,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:43:15,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:15,736 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:43:18,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:18,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 1489 states and 4827 transitions. [2024-12-05 22:43:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 4827 transitions. [2024-12-05 22:43:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:18,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:43:19,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:19,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 1491 states and 4832 transitions. [2024-12-05 22:43:19,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 4832 transitions. [2024-12-05 22:43:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:43:19,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:19,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:19,527 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:43:19,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 1493 states and 4836 transitions. [2024-12-05 22:43:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 4836 transitions. [2024-12-05 22:43:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:43:19,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:19,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:19,724 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:43:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:19,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4872 states to 1497 states and 4843 transitions. [2024-12-05 22:43:19,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 4843 transitions. [2024-12-05 22:43:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:19,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:43:25,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 1503 states and 4862 transitions. [2024-12-05 22:43:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4862 transitions. [2024-12-05 22:43:25,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:43:25,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:25,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:25,832 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:43:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 1507 states and 4886 transitions. [2024-12-05 22:43:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 4886 transitions. [2024-12-05 22:43:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:30,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:40,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 1516 states and 4908 transitions. [2024-12-05 22:43:40,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4908 transitions. [2024-12-05 22:43:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:43:40,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:40,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:41,040 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:43:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4962 states to 1519 states and 4933 transitions. [2024-12-05 22:43:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 4933 transitions. [2024-12-05 22:43:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:43:45,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:45,687 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:43:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 1522 states and 4952 transitions. [2024-12-05 22:43:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 4952 transitions. [2024-12-05 22:43:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:47,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:47,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:47,247 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:49,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 1523 states and 4954 transitions. [2024-12-05 22:43:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 4954 transitions. [2024-12-05 22:43:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:43:49,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:49,071 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:43:52,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:52,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 1525 states and 4969 transitions. [2024-12-05 22:43:52,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 4969 transitions. [2024-12-05 22:43:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:52,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:52,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:52,174 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:43:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:55,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 1527 states and 4971 transitions. [2024-12-05 22:43:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 4971 transitions. [2024-12-05 22:43:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:43:55,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:55,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:43:57,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:57,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 1528 states and 4984 transitions. [2024-12-05 22:43:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 4984 transitions. [2024-12-05 22:43:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:43:57,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:44:09,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:09,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5070 states to 1538 states and 5041 transitions. [2024-12-05 22:44:09,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 5041 transitions. [2024-12-05 22:44:09,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:09,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:09,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:09,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:44:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5078 states to 1543 states and 5049 transitions. [2024-12-05 22:44:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 5049 transitions. [2024-12-05 22:44:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:11,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:44:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:11,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5085 states to 1548 states and 5056 transitions. [2024-12-05 22:44:11,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 5056 transitions. [2024-12-05 22:44:11,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:44:11,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:11,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:11,486 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:44:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 1554 states and 5081 transitions. [2024-12-05 22:44:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 5081 transitions. [2024-12-05 22:44:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:44:15,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:15,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:15,397 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:44:20,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5128 states to 1560 states and 5099 transitions. [2024-12-05 22:44:20,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 5099 transitions. [2024-12-05 22:44:20,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:44:20,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:20,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:44:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 1564 states and 5108 transitions. [2024-12-05 22:44:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 5108 transitions. [2024-12-05 22:44:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:44:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:25,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:44:27,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:27,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5152 states to 1569 states and 5123 transitions. [2024-12-05 22:44:27,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 5123 transitions. [2024-12-05 22:44:27,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:44:27,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:44:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 1570 states and 5126 transitions. [2024-12-05 22:44:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 5126 transitions. [2024-12-05 22:44:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:44:28,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms