./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 50599b90019c0f8b15701a8959406dc5e052f09e6cd358b81cb6701fde5581e5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:18:16,855 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:18:16,917 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:18:16,922 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:18:16,922 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:18:16,945 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:18:16,946 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:18:16,946 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:18:16,946 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:18:16,947 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:18:16,947 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:18:16,947 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:18:16,947 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:18:16,947 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:18:16,947 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:18:16,947 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:18:16,947 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:18:16,948 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:18:16,948 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:18:16,948 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:18:16,948 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:18:16,948 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:18:16,948 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:18:16,948 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:18:16,948 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:18:16,948 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:18:16,949 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:18:16,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:18:16,949 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:18:16,949 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:18:16,949 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:18:16,949 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:18:16,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:18:16,949 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_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50599b90019c0f8b15701a8959406dc5e052f09e6cd358b81cb6701fde5581e5 [2024-11-13 21:18:17,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:18:17,280 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:18:17,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:18:17,286 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:18:17,287 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:18:17,289 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec9_product32.cil.c Unable to find full path for "g++" [2024-11-13 21:18:19,113 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:18:19,555 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:18:19,557 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/sv-benchmarks/c/product-lines/email_spec9_product32.cil.c [2024-11-13 21:18:19,586 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/data/02956acb7/d28c6a9838fb408384a1a4f65b548ec3/FLAG9c79d8703 [2024-11-13 21:18:19,610 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/data/02956acb7/d28c6a9838fb408384a1a4f65b548ec3 [2024-11-13 21:18:19,613 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:18:19,617 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:18:19,618 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:18:19,619 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:18:19,625 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:18:19,626 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:18:19" (1/1) ... [2024-11-13 21:18:19,627 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d77ef4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:19, skipping insertion in model container [2024-11-13 21:18:19,627 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:18:19" (1/1) ... [2024-11-13 21:18:19,717 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:18:20,408 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_73db3a4b-3148-478a-8759-ec3cef60d279/sv-benchmarks/c/product-lines/email_spec9_product32.cil.c[51167,51180] [2024-11-13 21:18:20,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:18:20,528 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:18:20,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-13 21:18:20,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [208] [2024-11-13 21:18:20,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [437] [2024-11-13 21:18:20,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [859] [2024-11-13 21:18:20,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1256] [2024-11-13 21:18:20,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1273] [2024-11-13 21:18:20,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2345] [2024-11-13 21:18:20,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2383] [2024-11-13 21:18:20,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [2392] [2024-11-13 21:18:20,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2434] [2024-11-13 21:18:20,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2800] [2024-11-13 21:18:20,680 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_73db3a4b-3148-478a-8759-ec3cef60d279/sv-benchmarks/c/product-lines/email_spec9_product32.cil.c[51167,51180] [2024-11-13 21:18:20,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:18:20,741 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:18:20,742 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20 WrapperNode [2024-11-13 21:18:20,742 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:18:20,743 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:18:20,743 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:18:20,743 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:18:20,750 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,772 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,826 INFO L138 Inliner]: procedures = 135, calls = 222, calls flagged for inlining = 62, calls inlined = 54, statements flattened = 998 [2024-11-13 21:18:20,827 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:18:20,827 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:18:20,827 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:18:20,828 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:18:20,839 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,847 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,848 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,866 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,876 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,883 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,889 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,904 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:18:20,905 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:18:20,905 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:18:20,905 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:18:20,906 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:20" (1/1) ... [2024-11-13 21:18:20,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:18:20,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:18:20,954 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:18:20,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73db3a4b-3148-478a-8759-ec3cef60d279/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:18:20,990 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:18:20,990 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:18:20,990 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 21:18:20,991 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 21:18:20,991 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:18:20,991 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:18:20,991 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 21:18:20,991 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 21:18:20,992 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:18:20,992 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:18:20,992 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:18:20,992 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:18:20,992 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:18:20,992 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:18:20,992 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:18:20,992 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:18:20,993 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:18:20,993 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:18:20,993 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:18:20,993 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:18:20,993 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:18:20,993 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:18:20,994 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:18:20,994 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:18:20,994 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:18:20,994 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:18:20,994 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:18:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:18:20,995 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:18:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:18:20,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:18:20,996 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:18:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:18:20,996 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:18:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:18:20,996 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 21:18:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 21:18:20,997 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:18:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:18:20,997 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:18:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:18:20,997 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:18:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:18:20,997 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:18:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:18:20,997 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:18:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:18:20,999 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:18:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:18:21,000 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:18:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:18:21,000 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:18:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:18:21,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:18:21,000 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:18:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:18:21,000 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 21:18:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 21:18:21,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:18:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:18:21,226 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:18:21,229 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:18:22,647 INFO L? ?]: Removed 539 outVars from TransFormulas that were not future-live. [2024-11-13 21:18:22,648 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:18:23,589 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:18:23,590 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:18:23,590 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:18:23 BoogieIcfgContainer [2024-11-13 21:18:23,590 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:18:23,591 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:18:23,591 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:18:23,602 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:18:23,603 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:18:23" (1/1) ... [2024-11-13 21:18:23,612 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:18:23,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:23,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 219 states and 292 transitions. [2024-11-13 21:18:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 292 transitions. [2024-11-13 21:18:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:18:23,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:23,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:24,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 219 states and 290 transitions. [2024-11-13 21:18:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 290 transitions. [2024-11-13 21:18:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:18:24,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:24,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:24,722 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:24,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:24,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 221 states and 303 transitions. [2024-11-13 21:18:24,785 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 303 transitions. [2024-11-13 21:18:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:18:24,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:25,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 224 states and 316 transitions. [2024-11-13 21:18:25,131 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 316 transitions. [2024-11-13 21:18:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:18:25,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:25,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:25,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:25,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:25,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 230 states and 338 transitions. [2024-11-13 21:18:25,670 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 338 transitions. [2024-11-13 21:18:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:18:25,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:25,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:25,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:26,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 235 states and 354 transitions. [2024-11-13 21:18:26,202 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 354 transitions. [2024-11-13 21:18:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:18:26,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:26,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 242 states and 377 transitions. [2024-11-13 21:18:26,901 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 377 transitions. [2024-11-13 21:18:26,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:18:26,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,132 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:18:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 246 states and 382 transitions. [2024-11-13 21:18:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 382 transitions. [2024-11-13 21:18:27,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:18:27,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:27,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,354 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:18:27,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 250 states and 396 transitions. [2024-11-13 21:18:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 396 transitions. [2024-11-13 21:18:27,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:18:27,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:27,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:28,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 255 states and 403 transitions. [2024-11-13 21:18:28,020 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 403 transitions. [2024-11-13 21:18:28,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:18:28,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 264 states and 427 transitions. [2024-11-13 21:18:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 427 transitions. [2024-11-13 21:18:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:18:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:29,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 269 states and 446 transitions. [2024-11-13 21:18:29,565 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 446 transitions. [2024-11-13 21:18:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:18:29,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 280 states and 473 transitions. [2024-11-13 21:18:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 473 transitions. [2024-11-13 21:18:30,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:18:30,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:30,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:31,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 286 states and 485 transitions. [2024-11-13 21:18:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 485 transitions. [2024-11-13 21:18:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:18:31,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,322 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:18:31,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 290 states and 493 transitions. [2024-11-13 21:18:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 493 transitions. [2024-11-13 21:18:31,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:18:31,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 303 states and 522 transitions. [2024-11-13 21:18:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 522 transitions. [2024-11-13 21:18:33,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:18:33,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:33,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 308 states and 538 transitions. [2024-11-13 21:18:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 538 transitions. [2024-11-13 21:18:33,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:18:33,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:33,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:33,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:18:35,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 349 states and 642 transitions. [2024-11-13 21:18:35,819 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 642 transitions. [2024-11-13 21:18:35,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:18:35,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,926 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:36,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 351 states and 652 transitions. [2024-11-13 21:18:36,182 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 652 transitions. [2024-11-13 21:18:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:18:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:36,282 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:36,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 354 states and 657 transitions. [2024-11-13 21:18:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 657 transitions. [2024-11-13 21:18:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:18:36,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:36,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:18:37,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 364 states and 695 transitions. [2024-11-13 21:18:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 695 transitions. [2024-11-13 21:18:37,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:18:37,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:37,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:18:38,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 366 states and 707 transitions. [2024-11-13 21:18:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 707 transitions. [2024-11-13 21:18:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:18:38,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:38,523 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:18:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:39,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 374 states and 737 transitions. [2024-11-13 21:18:39,497 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 737 transitions. [2024-11-13 21:18:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:18:39,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:41,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 389 states and 786 transitions. [2024-11-13 21:18:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 786 transitions. [2024-11-13 21:18:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:18:41,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:41,836 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:42,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:42,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 394 states and 806 transitions. [2024-11-13 21:18:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 806 transitions. [2024-11-13 21:18:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:18:42,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:42,652 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:43,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 401 states and 826 transitions. [2024-11-13 21:18:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 826 transitions. [2024-11-13 21:18:43,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:43,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:43,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:43,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 406 states and 834 transitions. [2024-11-13 21:18:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 834 transitions. [2024-11-13 21:18:43,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:43,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,318 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:18:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 408 states and 837 transitions. [2024-11-13 21:18:44,351 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 837 transitions. [2024-11-13 21:18:44,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:18:44,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,505 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 425 states and 891 transitions. [2024-11-13 21:18:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 891 transitions. [2024-11-13 21:18:47,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:18:47,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,128 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 430 states and 911 transitions. [2024-11-13 21:18:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 911 transitions. [2024-11-13 21:18:47,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:47,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:47,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:48,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,147 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:18:48,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 435 states and 918 transitions. [2024-11-13 21:18:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 918 transitions. [2024-11-13 21:18:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:18:48,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:48,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,263 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 437 states and 928 transitions. [2024-11-13 21:18:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 928 transitions. [2024-11-13 21:18:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:18:48,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:48,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 442 states and 938 transitions. [2024-11-13 21:18:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 938 transitions. [2024-11-13 21:18:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:18:49,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:18:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 448 states and 949 transitions. [2024-11-13 21:18:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 949 transitions. [2024-11-13 21:18:50,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:18:50,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:50,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:51,143 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 467 states and 1004 transitions. [2024-11-13 21:18:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1004 transitions. [2024-11-13 21:18:54,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:18:54,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:54,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:18:54,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 473 states and 1022 transitions. [2024-11-13 21:18:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1022 transitions. [2024-11-13 21:18:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:54,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:54,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:18:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 478 states and 1029 transitions. [2024-11-13 21:18:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1029 transitions. [2024-11-13 21:18:55,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:18:55,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:55,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:55,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:19:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 508 states and 1112 transitions. [2024-11-13 21:19:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1112 transitions. [2024-11-13 21:19:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:19:04,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:04,759 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:19:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 514 states and 1131 transitions. [2024-11-13 21:19:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1131 transitions. [2024-11-13 21:19:06,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:19:06,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:19:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:11,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 535 states and 1191 transitions. [2024-11-13 21:19:11,671 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1191 transitions. [2024-11-13 21:19:11,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:19:11,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:11,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:11,749 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:12,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 543 states and 1217 transitions. [2024-11-13 21:19:12,848 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1217 transitions. [2024-11-13 21:19:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:19:12,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:13,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 546 states and 1230 transitions. [2024-11-13 21:19:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1230 transitions. [2024-11-13 21:19:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:19:13,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:13,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,129 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:19:15,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:15,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 556 states and 1268 transitions. [2024-11-13 21:19:15,867 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1268 transitions. [2024-11-13 21:19:15,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:19:15,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:19:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:17,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 560 states and 1282 transitions. [2024-11-13 21:19:17,572 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1282 transitions. [2024-11-13 21:19:17,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:19:17,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:17,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:19:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 564 states and 1300 transitions. [2024-11-13 21:19:18,537 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1300 transitions. [2024-11-13 21:19:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:19:18,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:18,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:19:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 587 states and 1364 transitions. [2024-11-13 21:19:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1364 transitions. [2024-11-13 21:19:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:19:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:19:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 592 states and 1383 transitions. [2024-11-13 21:19:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1383 transitions. [2024-11-13 21:19:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:19:26,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:27,034 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:19:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:30,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 604 states and 1411 transitions. [2024-11-13 21:19:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1411 transitions. [2024-11-13 21:19:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:19:30,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:30,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,913 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:19:31,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 605 states and 1411 transitions. [2024-11-13 21:19:31,247 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1411 transitions. [2024-11-13 21:19:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:19:31,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,325 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 613 states and 1437 transitions. [2024-11-13 21:19:32,751 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1437 transitions. [2024-11-13 21:19:32,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:19:32,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:19:35,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:35,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 620 states and 1473 transitions. [2024-11-13 21:19:35,524 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1473 transitions. [2024-11-13 21:19:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:19:35,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:37,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:37,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 623 states and 1479 transitions. [2024-11-13 21:19:37,026 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1479 transitions. [2024-11-13 21:19:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:19:37,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:37,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:37,092 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 627 states and 1493 transitions. [2024-11-13 21:19:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1493 transitions. [2024-11-13 21:19:38,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:19:38,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:38,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:38,678 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:19:39,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 631 states and 1518 transitions. [2024-11-13 21:19:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1518 transitions. [2024-11-13 21:19:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:39,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:19:42,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:42,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 640 states and 1565 transitions. [2024-11-13 21:19:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1565 transitions. [2024-11-13 21:19:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:42,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:19:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 642 states and 1579 transitions. [2024-11-13 21:19:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1579 transitions. [2024-11-13 21:19:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:43,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,432 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:19:45,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:45,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 646 states and 1590 transitions. [2024-11-13 21:19:45,332 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1590 transitions. [2024-11-13 21:19:45,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:45,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:45,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:19:46,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 648 states and 1593 transitions. [2024-11-13 21:19:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1593 transitions. [2024-11-13 21:19:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:19:46,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:46,513 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:19:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 652 states and 1602 transitions. [2024-11-13 21:19:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1602 transitions. [2024-11-13 21:19:47,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:19:47,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:47,937 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:19:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 662 states and 1623 transitions. [2024-11-13 21:19:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1623 transitions. [2024-11-13 21:19:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:19:51,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:51,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:19:56,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 675 states and 1654 transitions. [2024-11-13 21:19:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1654 transitions. [2024-11-13 21:19:56,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:56,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,645 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:19:58,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 683 states and 1683 transitions. [2024-11-13 21:19:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1683 transitions. [2024-11-13 21:19:58,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:19:58,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:58,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 688 states and 1696 transitions. [2024-11-13 21:20:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1696 transitions. [2024-11-13 21:20:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:20:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,642 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:01,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 690 states and 1702 transitions. [2024-11-13 21:20:01,197 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1702 transitions. [2024-11-13 21:20:01,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:20:01,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,268 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:20:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 700 states and 1729 transitions. [2024-11-13 21:20:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1729 transitions. [2024-11-13 21:20:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:20:04,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:20:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:06,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 705 states and 1748 transitions. [2024-11-13 21:20:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1748 transitions. [2024-11-13 21:20:06,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:20:06,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:06,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:20:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 707 states and 1755 transitions. [2024-11-13 21:20:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1755 transitions. [2024-11-13 21:20:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:07,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:20:11,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 716 states and 1801 transitions. [2024-11-13 21:20:11,533 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1801 transitions. [2024-11-13 21:20:11,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:11,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:11,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:11,595 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:20:12,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:12,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 718 states and 1814 transitions. [2024-11-13 21:20:12,268 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1814 transitions. [2024-11-13 21:20:12,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:12,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:12,318 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:20:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 722 states and 1825 transitions. [2024-11-13 21:20:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1825 transitions. [2024-11-13 21:20:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,655 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:20:16,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 724 states and 1828 transitions. [2024-11-13 21:20:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1828 transitions. [2024-11-13 21:20:16,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:20:16,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,140 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:20:16,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 729 states and 1839 transitions. [2024-11-13 21:20:16,233 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1839 transitions. [2024-11-13 21:20:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:20:16,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:20:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 734 states and 1847 transitions. [2024-11-13 21:20:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1847 transitions. [2024-11-13 21:20:16,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:20:16,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,928 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:20:18,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 743 states and 1871 transitions. [2024-11-13 21:20:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1871 transitions. [2024-11-13 21:20:18,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:20:18,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:18,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:19,022 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:25,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:25,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 756 states and 1901 transitions. [2024-11-13 21:20:25,153 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1901 transitions. [2024-11-13 21:20:25,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:20:25,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:25,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:28,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 763 states and 1918 transitions. [2024-11-13 21:20:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1918 transitions. [2024-11-13 21:20:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:20:28,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:28,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:28,640 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:20:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 773 states and 1946 transitions. [2024-11-13 21:20:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1946 transitions. [2024-11-13 21:20:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:20:31,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:31,806 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:20:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 778 states and 1962 transitions. [2024-11-13 21:20:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1962 transitions. [2024-11-13 21:20:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:20:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:20:35,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 780 states and 1969 transitions. [2024-11-13 21:20:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1969 transitions. [2024-11-13 21:20:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:20:35,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:20:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 787 states and 1990 transitions. [2024-11-13 21:20:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1990 transitions. [2024-11-13 21:20:38,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:20:38,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:20:38,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 792 states and 2006 transitions. [2024-11-13 21:20:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2006 transitions. [2024-11-13 21:20:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:38,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 798 states and 2017 transitions. [2024-11-13 21:20:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2017 transitions. [2024-11-13 21:20:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:41,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:41,673 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:48,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 811 states and 2046 transitions. [2024-11-13 21:20:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2046 transitions. [2024-11-13 21:20:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:48,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:48,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:52,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 818 states and 2062 transitions. [2024-11-13 21:20:52,052 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2062 transitions. [2024-11-13 21:20:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:20:52,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:52,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:52,128 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:20:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 823 states and 2072 transitions. [2024-11-13 21:20:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2072 transitions. [2024-11-13 21:20:52,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:20:52,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:52,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:20:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 831 states and 2099 transitions. [2024-11-13 21:20:55,312 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2099 transitions. [2024-11-13 21:20:55,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:20:55,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:20:56,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 833 states and 2103 transitions. [2024-11-13 21:20:56,593 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2103 transitions. [2024-11-13 21:20:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:20:56,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:20:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 840 states and 2137 transitions. [2024-11-13 21:20:59,525 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2137 transitions. [2024-11-13 21:20:59,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:20:59,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 845 states and 2151 transitions. [2024-11-13 21:21:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2151 transitions. [2024-11-13 21:21:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:01,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:21:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 850 states and 2158 transitions. [2024-11-13 21:21:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2158 transitions. [2024-11-13 21:21:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:21:02,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,217 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:04,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 856 states and 2171 transitions. [2024-11-13 21:21:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2171 transitions. [2024-11-13 21:21:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:21:04,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 858 states and 2174 transitions. [2024-11-13 21:21:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2174 transitions. [2024-11-13 21:21:05,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:21:05,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 866 states and 2194 transitions. [2024-11-13 21:21:09,247 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2194 transitions. [2024-11-13 21:21:09,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:21:09,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:09,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:09,301 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:15,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 877 states and 2219 transitions. [2024-11-13 21:21:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2219 transitions. [2024-11-13 21:21:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:15,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:21:16,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 880 states and 2239 transitions. [2024-11-13 21:21:16,829 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2239 transitions. [2024-11-13 21:21:16,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:16,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,881 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:21:17,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 883 states and 2258 transitions. [2024-11-13 21:21:17,607 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2258 transitions. [2024-11-13 21:21:17,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:21:17,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,588 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:22:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:11,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 925 states and 2397 transitions. [2024-11-13 21:22:11,014 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2397 transitions. [2024-11-13 21:22:11,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:22:11,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:11,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:22:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 927 states and 2406 transitions. [2024-11-13 21:22:12,858 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2406 transitions. [2024-11-13 21:22:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:22:12,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:12,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:12,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:22:18,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 935 states and 2440 transitions. [2024-11-13 21:22:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2440 transitions. [2024-11-13 21:22:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:22:18,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:22:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 940 states and 2454 transitions. [2024-11-13 21:22:19,157 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2454 transitions. [2024-11-13 21:22:19,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:22:19,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,478 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:22:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:24,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 946 states and 2466 transitions. [2024-11-13 21:22:24,684 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2466 transitions. [2024-11-13 21:22:24,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:22:24,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:24,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:24,989 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:22:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:32,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 956 states and 2499 transitions. [2024-11-13 21:22:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2499 transitions. [2024-11-13 21:22:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:22:32,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:22:35,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 960 states and 2515 transitions. [2024-11-13 21:22:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2515 transitions. [2024-11-13 21:22:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:22:35,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:22:37,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 963 states and 2533 transitions. [2024-11-13 21:22:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2533 transitions. [2024-11-13 21:22:37,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:22:37,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,966 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:22:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 967 states and 2552 transitions. [2024-11-13 21:22:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2552 transitions. [2024-11-13 21:22:42,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:42,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,233 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:22:51,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 977 states and 2575 transitions. [2024-11-13 21:22:51,417 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2575 transitions. [2024-11-13 21:22:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:22:51,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,471 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:22:55,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 983 states and 2603 transitions. [2024-11-13 21:22:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2603 transitions. [2024-11-13 21:22:55,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:22:55,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,571 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:22:56,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 984 states and 2604 transitions. [2024-11-13 21:22:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2604 transitions. [2024-11-13 21:22:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:22:56,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:22:57,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 986 states and 2616 transitions. [2024-11-13 21:22:57,895 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2616 transitions. [2024-11-13 21:22:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:22:57,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,984 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:22:59,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 987 states and 2617 transitions. [2024-11-13 21:22:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2617 transitions. [2024-11-13 21:22:59,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:22:59,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:59,118 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:23:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 989 states and 2629 transitions. [2024-11-13 21:23:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2629 transitions. [2024-11-13 21:23:00,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:23:00,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 991 states and 2631 transitions. [2024-11-13 21:23:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2631 transitions. [2024-11-13 21:23:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:23:03,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:23:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:09,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 996 states and 2661 transitions. [2024-11-13 21:23:09,184 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2661 transitions. [2024-11-13 21:23:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:23:09,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:09,240 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:23:16,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:16,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1005 states and 2692 transitions. [2024-11-13 21:23:16,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2692 transitions. [2024-11-13 21:23:16,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:23:16,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:16,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:23:22,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1011 states and 2708 transitions. [2024-11-13 21:23:22,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2708 transitions. [2024-11-13 21:23:22,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:23:22,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,185 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:23:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1013 states and 2710 transitions. [2024-11-13 21:23:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2710 transitions. [2024-11-13 21:23:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:23:24,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:23:28,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1015 states and 2712 transitions. [2024-11-13 21:23:28,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2712 transitions. [2024-11-13 21:23:28,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:23:28,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:23:28,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1020 states and 2730 transitions. [2024-11-13 21:23:28,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2730 transitions. [2024-11-13 21:23:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:23:28,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,453 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:23:31,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1024 states and 2736 transitions. [2024-11-13 21:23:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2736 transitions. [2024-11-13 21:23:31,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:23:31,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1026 states and 2749 transitions. [2024-11-13 21:23:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2749 transitions. [2024-11-13 21:23:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:23:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,224 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:23:34,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:34,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1028 states and 2752 transitions. [2024-11-13 21:23:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2752 transitions. [2024-11-13 21:23:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:23:34,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,828 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:23:36,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1035 states and 2768 transitions. [2024-11-13 21:23:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2768 transitions. [2024-11-13 21:23:36,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:23:36,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1042 states and 2795 transitions. [2024-11-13 21:23:41,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2795 transitions. [2024-11-13 21:23:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:23:41,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:41,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,454 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:42,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1046 states and 2812 transitions. [2024-11-13 21:23:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2812 transitions. [2024-11-13 21:23:42,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:23:42,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1053 states and 2840 transitions. [2024-11-13 21:23:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2840 transitions. [2024-11-13 21:23:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:23:48,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1056 states and 2849 transitions. [2024-11-13 21:23:52,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2849 transitions. [2024-11-13 21:23:52,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:23:52,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:54,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1058 states and 2863 transitions. [2024-11-13 21:23:54,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2863 transitions. [2024-11-13 21:23:54,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:23:54,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:24:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:19,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1077 states and 2924 transitions. [2024-11-13 21:24:19,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2924 transitions. [2024-11-13 21:24:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:24:19,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:19,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:19,743 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:24:25,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1082 states and 2948 transitions. [2024-11-13 21:24:25,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2948 transitions. [2024-11-13 21:24:25,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:25,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,936 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:24:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1086 states and 2960 transitions. [2024-11-13 21:24:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2960 transitions. [2024-11-13 21:24:31,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:24:31,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:24:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1091 states and 2985 transitions. [2024-11-13 21:24:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2985 transitions. [2024-11-13 21:24:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:24:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,574 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1104 states and 3015 transitions. [2024-11-13 21:24:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3015 transitions. [2024-11-13 21:24:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:47,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:47,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:47,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:24:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:52,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1109 states and 3035 transitions. [2024-11-13 21:24:52,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3035 transitions. [2024-11-13 21:24:52,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:52,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:52,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:24:55,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1113 states and 3043 transitions. [2024-11-13 21:24:55,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3043 transitions. [2024-11-13 21:24:55,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:55,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:25:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1120 states and 3053 transitions. [2024-11-13 21:25:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3053 transitions. [2024-11-13 21:25:02,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:25:02,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:02,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:02,797 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:25:06,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1125 states and 3063 transitions. [2024-11-13 21:25:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3063 transitions. [2024-11-13 21:25:06,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:25:06,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:25:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1127 states and 3065 transitions. [2024-11-13 21:25:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3065 transitions. [2024-11-13 21:25:07,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:07,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:25:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1137 states and 3091 transitions. [2024-11-13 21:25:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3091 transitions. [2024-11-13 21:25:16,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:16,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:16,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:25:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1146 states and 3136 transitions. [2024-11-13 21:25:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3136 transitions. [2024-11-13 21:25:25,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:25,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:25,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:25:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1149 states and 3157 transitions. [2024-11-13 21:25:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3157 transitions. [2024-11-13 21:25:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:28,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:25:29,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1151 states and 3164 transitions. [2024-11-13 21:25:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3164 transitions. [2024-11-13 21:25:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:25:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:34,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1153 states and 3176 transitions. [2024-11-13 21:25:34,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3176 transitions. [2024-11-13 21:25:34,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:34,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:34,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:34,666 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:25:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1154 states and 3176 transitions. [2024-11-13 21:25:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3176 transitions. [2024-11-13 21:25:36,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:36,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:36,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:25:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1158 states and 3185 transitions. [2024-11-13 21:25:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3185 transitions. [2024-11-13 21:25:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:25:42,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:42,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:25:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:43,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1160 states and 3196 transitions. [2024-11-13 21:25:43,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3196 transitions. [2024-11-13 21:25:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:25:43,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:25:44,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:44,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1165 states and 3209 transitions. [2024-11-13 21:25:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3209 transitions. [2024-11-13 21:25:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:44,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:44,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:25:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1167 states and 3220 transitions. [2024-11-13 21:25:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3220 transitions. [2024-11-13 21:25:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:25:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:25:53,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:53,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1176 states and 3248 transitions. [2024-11-13 21:25:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3248 transitions. [2024-11-13 21:25:53,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:25:53,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:53,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:25:54,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:54,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1178 states and 3254 transitions. [2024-11-13 21:25:54,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3254 transitions. [2024-11-13 21:25:54,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:25:54,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:54,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:54,517 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:25:58,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:58,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1182 states and 3261 transitions. [2024-11-13 21:25:58,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3261 transitions. [2024-11-13 21:25:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:25:58,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:58,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:58,813 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:26:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1184 states and 3263 transitions. [2024-11-13 21:26:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3263 transitions. [2024-11-13 21:26:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:26:01,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:01,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:01,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:26:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:04,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1188 states and 3278 transitions. [2024-11-13 21:26:04,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3278 transitions. [2024-11-13 21:26:04,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:26:04,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:04,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:04,814 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:26:08,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1194 states and 3291 transitions. [2024-11-13 21:26:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3291 transitions. [2024-11-13 21:26:08,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:26:08,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:08,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:26:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1199 states and 3298 transitions. [2024-11-13 21:26:10,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3298 transitions. [2024-11-13 21:26:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:26:10,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,261 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:26:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1204 states and 3310 transitions. [2024-11-13 21:26:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3310 transitions. [2024-11-13 21:26:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:26:10,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,452 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:15,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1211 states and 3336 transitions. [2024-11-13 21:26:15,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3336 transitions. [2024-11-13 21:26:15,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:26:15,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:15,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:15,988 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:17,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1215 states and 3353 transitions. [2024-11-13 21:26:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3353 transitions. [2024-11-13 21:26:17,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:26:17,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1220 states and 3376 transitions. [2024-11-13 21:26:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3376 transitions. [2024-11-13 21:26:23,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:26:23,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:23,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:23,862 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:28,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:28,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1225 states and 3402 transitions. [2024-11-13 21:26:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3402 transitions. [2024-11-13 21:26:28,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:26:28,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:28,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:26:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:39,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1235 states and 3427 transitions. [2024-11-13 21:26:39,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3427 transitions. [2024-11-13 21:26:39,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:26:39,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:39,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:39,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:26:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:43,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1239 states and 3438 transitions. [2024-11-13 21:26:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3438 transitions. [2024-11-13 21:26:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:43,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:26:48,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:48,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1243 states and 3458 transitions. [2024-11-13 21:26:48,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3458 transitions. [2024-11-13 21:26:48,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:48,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:26:49,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:49,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1245 states and 3464 transitions. [2024-11-13 21:26:49,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3464 transitions. [2024-11-13 21:26:49,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:49,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:49,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:26:55,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1249 states and 3473 transitions. [2024-11-13 21:26:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3473 transitions. [2024-11-13 21:26:55,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:55,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:55,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:26:57,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1251 states and 3487 transitions. [2024-11-13 21:26:57,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3487 transitions. [2024-11-13 21:26:57,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:57,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:26:59,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1253 states and 3497 transitions. [2024-11-13 21:26:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3497 transitions. [2024-11-13 21:26:59,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:59,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:59,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:59,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:59,119 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:00,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1255 states and 3507 transitions. [2024-11-13 21:27:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3507 transitions. [2024-11-13 21:27:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:27:00,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:27:08,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1264 states and 3534 transitions. [2024-11-13 21:27:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3534 transitions. [2024-11-13 21:27:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:27:08,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:08,405 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:27:14,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:14,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1270 states and 3547 transitions. [2024-11-13 21:27:14,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3547 transitions. [2024-11-13 21:27:14,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:27:14,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:14,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:27:15,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1275 states and 3561 transitions. [2024-11-13 21:27:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3561 transitions. [2024-11-13 21:27:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:27:15,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:27:15,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1277 states and 3578 transitions. [2024-11-13 21:27:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3578 transitions. [2024-11-13 21:27:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:27:15,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:27:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1282 states and 3585 transitions. [2024-11-13 21:27:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3585 transitions. [2024-11-13 21:27:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:27:17,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:17,410 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:27:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:17,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1287 states and 3592 transitions. [2024-11-13 21:27:17,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3592 transitions. [2024-11-13 21:27:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:27:17,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:27:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1290 states and 3595 transitions. [2024-11-13 21:27:20,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3595 transitions. [2024-11-13 21:27:20,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:27:20,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:20,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:27:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:28,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 1296 states and 3606 transitions. [2024-11-13 21:27:28,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3606 transitions. [2024-11-13 21:27:28,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:27:28,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:27:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:29,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1298 states and 3614 transitions. [2024-11-13 21:27:29,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3614 transitions. [2024-11-13 21:27:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:29,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:29,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:27:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:40,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1308 states and 3638 transitions. [2024-11-13 21:27:40,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3638 transitions. [2024-11-13 21:27:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:40,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:40,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:40,334 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:27:47,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1314 states and 3652 transitions. [2024-11-13 21:27:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3652 transitions. [2024-11-13 21:27:47,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:27:47,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,926 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:27:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:49,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1315 states and 3660 transitions. [2024-11-13 21:27:49,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3660 transitions. [2024-11-13 21:27:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:27:49,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:49,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:27:59,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1324 states and 3683 transitions. [2024-11-13 21:27:59,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3683 transitions. [2024-11-13 21:27:59,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:27:59,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:59,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:28:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:04,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 1330 states and 3696 transitions. [2024-11-13 21:28:04,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3696 transitions. [2024-11-13 21:28:04,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:28:04,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:04,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,725 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:06,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 1335 states and 3710 transitions. [2024-11-13 21:28:06,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3710 transitions. [2024-11-13 21:28:06,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:28:06,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:06,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:06,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:08,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1337 states and 3722 transitions. [2024-11-13 21:28:08,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3722 transitions. [2024-11-13 21:28:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:28:08,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:08,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:08,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:09,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1339 states and 3724 transitions. [2024-11-13 21:28:09,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3724 transitions. [2024-11-13 21:28:09,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:28:09,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:28:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1346 states and 3749 transitions. [2024-11-13 21:28:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3749 transitions. [2024-11-13 21:28:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:28:13,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:28:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1351 states and 3756 transitions. [2024-11-13 21:28:15,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3756 transitions. [2024-11-13 21:28:15,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:28:15,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,160 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:28:16,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:16,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1356 states and 3763 transitions. [2024-11-13 21:28:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3763 transitions. [2024-11-13 21:28:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:28:16,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:28:21,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:21,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1362 states and 3777 transitions. [2024-11-13 21:28:21,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3777 transitions. [2024-11-13 21:28:21,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:28:21,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:28:31,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1370 states and 3807 transitions. [2024-11-13 21:28:31,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3807 transitions. [2024-11-13 21:28:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:28:31,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,214 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:28:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1374 states and 3823 transitions. [2024-11-13 21:28:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3823 transitions. [2024-11-13 21:28:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:28:46,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 1384 states and 3846 transitions. [2024-11-13 21:28:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3846 transitions. [2024-11-13 21:28:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:46,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1390 states and 3884 transitions. [2024-11-13 21:28:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 3884 transitions. [2024-11-13 21:28:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:56,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:56,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,305 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:29:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 1400 states and 3931 transitions. [2024-11-13 21:29:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3931 transitions. [2024-11-13 21:29:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:11,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:29:13,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:13,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1402 states and 3935 transitions. [2024-11-13 21:29:13,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 3935 transitions. [2024-11-13 21:29:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:29:13,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:13,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:13,329 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:29:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:23,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1411 states and 3957 transitions. [2024-11-13 21:29:23,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3957 transitions. [2024-11-13 21:29:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:29:23,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:29:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:28,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1417 states and 3969 transitions. [2024-11-13 21:29:28,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 3969 transitions. [2024-11-13 21:29:28,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:28,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:28,465 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:41,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:41,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 1431 states and 4024 transitions. [2024-11-13 21:29:41,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 4024 transitions. [2024-11-13 21:29:41,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:41,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:41,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1439 states and 4053 transitions. [2024-11-13 21:29:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 4053 transitions. [2024-11-13 21:29:50,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:50,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,651 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:57,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 1445 states and 4075 transitions. [2024-11-13 21:29:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 4075 transitions. [2024-11-13 21:29:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:57,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:58,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:58,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:29:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:58,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1450 states and 4088 transitions. [2024-11-13 21:29:58,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 4088 transitions. [2024-11-13 21:29:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:29:58,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:58,218 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:30:12,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 1463 states and 4136 transitions. [2024-11-13 21:30:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 4136 transitions. [2024-11-13 21:30:12,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:30:12,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:12,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:30:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:28,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 1476 states and 4171 transitions. [2024-11-13 21:30:28,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 4171 transitions. [2024-11-13 21:30:28,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:28,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:28,441 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:30:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:33,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 1482 states and 4184 transitions. [2024-11-13 21:30:33,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 4184 transitions. [2024-11-13 21:30:33,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:33,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:33,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:30:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1484 states and 4190 transitions. [2024-11-13 21:30:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 4190 transitions. [2024-11-13 21:30:33,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:33,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:33,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:30:41,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:41,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 1491 states and 4212 transitions. [2024-11-13 21:30:41,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 4212 transitions. [2024-11-13 21:30:41,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:41,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:41,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:30:47,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 1498 states and 4230 transitions. [2024-11-13 21:30:47,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 4230 transitions. [2024-11-13 21:30:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:47,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:30:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 1501 states and 4237 transitions. [2024-11-13 21:30:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 4237 transitions. [2024-11-13 21:30:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:51,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:51,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:30:53,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:53,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 1503 states and 4243 transitions. [2024-11-13 21:30:53,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4243 transitions. [2024-11-13 21:30:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:30:53,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:53,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:54,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 1505 states and 4257 transitions. [2024-11-13 21:30:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 4257 transitions. [2024-11-13 21:30:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:54,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:30:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 1507 states and 4263 transitions. [2024-11-13 21:30:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 4263 transitions. [2024-11-13 21:30:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:30:56,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:56,872 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:30:58,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 1509 states and 4266 transitions. [2024-11-13 21:30:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 4266 transitions. [2024-11-13 21:30:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:30:58,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:58,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:58,898 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:31:00,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 1511 states and 4278 transitions. [2024-11-13 21:31:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 4278 transitions. [2024-11-13 21:31:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:31:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:00,649 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:31:06,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:06,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 1517 states and 4288 transitions. [2024-11-13 21:31:06,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 4288 transitions. [2024-11-13 21:31:06,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:31:06,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:06,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:06,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:31:11,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:11,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 1521 states and 4295 transitions. [2024-11-13 21:31:11,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 4295 transitions. [2024-11-13 21:31:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:31:11,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:11,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:31:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 1525 states and 4301 transitions. [2024-11-13 21:31:15,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 4301 transitions. [2024-11-13 21:31:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:31:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:31:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 1531 states and 4331 transitions. [2024-11-13 21:31:23,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 4331 transitions. [2024-11-13 21:31:23,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:31:23,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:23,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:23,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:31:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 1535 states and 4343 transitions. [2024-11-13 21:31:28,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 4343 transitions. [2024-11-13 21:31:28,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:31:28,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:28,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:28,853 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.