./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product29.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_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/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_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/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_2b195951-19b0-41d2-be48-e7041daf1e0d/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 2586c6a9c5639b30d1f21b288976c8c026e2c567887902cc846265d5507c0a62 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:24:11,421 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:24:11,528 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:24:11,538 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:24:11,541 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:24:11,587 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:24:11,590 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:24:11,590 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:24:11,591 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:24:11,591 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:24:11,592 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:24:11,592 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:24:11,592 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:24:11,592 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:24:11,592 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:24:11,592 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:24:11,592 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:24:11,592 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:24:11,592 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:24:11,593 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:24:11,593 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:24:11,595 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:24:11,595 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:24:11,595 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:24:11,595 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:24:11,595 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:24:11,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:24:11,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:24:11,596 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:24:11,596 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:24:11,596 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:24:11,596 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:24:11,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:24:11,596 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_2b195951-19b0-41d2-be48-e7041daf1e0d/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 -> 2586c6a9c5639b30d1f21b288976c8c026e2c567887902cc846265d5507c0a62 [2024-11-13 21:24:12,032 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:24:12,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:24:12,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:24:12,059 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:24:12,059 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:24:12,061 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec7_product29.cil.c Unable to find full path for "g++" [2024-11-13 21:24:14,491 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:24:15,059 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:24:15,063 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/sv-benchmarks/c/product-lines/email_spec7_product29.cil.c [2024-11-13 21:24:15,100 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/data/9651030e1/90983cd830754d0eb39a73f15acae4d1/FLAG856d4aa3e [2024-11-13 21:24:15,129 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/data/9651030e1/90983cd830754d0eb39a73f15acae4d1 [2024-11-13 21:24:15,135 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:24:15,138 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:24:15,139 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:24:15,140 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:24:15,145 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:24:15,146 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:24:15" (1/1) ... [2024-11-13 21:24:15,147 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325e910f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:15, skipping insertion in model container [2024-11-13 21:24:15,147 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:24:15" (1/1) ... [2024-11-13 21:24:15,251 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:24:15,817 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_2b195951-19b0-41d2-be48-e7041daf1e0d/sv-benchmarks/c/product-lines/email_spec7_product29.cil.c[16949,16962] [2024-11-13 21:24:16,182 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:24:16,206 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:24:16,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 21:24:16,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [368] [2024-11-13 21:24:16,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [734] [2024-11-13 21:24:16,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [743] [2024-11-13 21:24:16,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [959] [2024-11-13 21:24:16,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [978] [2024-11-13 21:24:16,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1361] [2024-11-13 21:24:16,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2425] [2024-11-13 21:24:16,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2563] [2024-11-13 21:24:16,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2580] [2024-11-13 21:24:16,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2977] [2024-11-13 21:24:16,319 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_2b195951-19b0-41d2-be48-e7041daf1e0d/sv-benchmarks/c/product-lines/email_spec7_product29.cil.c[16949,16962] [2024-11-13 21:24:16,456 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:24:16,501 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:24:16,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16 WrapperNode [2024-11-13 21:24:16,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:24:16,504 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:24:16,505 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:24:16,505 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:24:16,513 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,534 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,592 INFO L138 Inliner]: procedures = 131, calls = 210, calls flagged for inlining = 55, calls inlined = 47, statements flattened = 911 [2024-11-13 21:24:16,593 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:24:16,594 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:24:16,594 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:24:16,594 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:24:16,629 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,630 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,641 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,641 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,687 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,704 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,716 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,723 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,742 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:24:16,743 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:24:16,743 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:24:16,743 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:24:16,748 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:16" (1/1) ... [2024-11-13 21:24:16,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:24:16,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:24:16,801 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:24:16,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b195951-19b0-41d2-be48-e7041daf1e0d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:24:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:24:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:24:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 21:24:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 21:24:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:24:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:24:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 21:24:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 21:24:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:24:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:24:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:24:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:24:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:24:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:24:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:24:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:24:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:24:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:24:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:24:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:24:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:24:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:24:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:24:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:24:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:24:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:24:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:24:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:24:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:24:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:24:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:24:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:24:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:24:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 21:24:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 21:24:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:24:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:24:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:24:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:24:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:24:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:24:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:24:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:24:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-13 21:24:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-13 21:24:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:24:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:24:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:24:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:24:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:24:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:24:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:24:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:24:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:24:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:24:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:24:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 21:24:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 21:24:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:24:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:24:17,158 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:24:17,163 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:24:18,836 INFO L? ?]: Removed 499 outVars from TransFormulas that were not future-live. [2024-11-13 21:24:18,836 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:24:19,947 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:24:19,947 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:24:19,948 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:24:19 BoogieIcfgContainer [2024-11-13 21:24:19,948 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:24:19,949 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:24:19,949 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:24:19,961 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:24:19,962 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:24:19" (1/1) ... [2024-11-13 21:24:19,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:24:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 210 states and 278 transitions. [2024-11-13 21:24:20,067 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-11-13 21:24:20,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:20,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,757 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 21:24:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 210 states and 276 transitions. [2024-11-13 21:24:20,890 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 276 transitions. [2024-11-13 21:24:20,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:24:20,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,501 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 21:24:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 212 states and 289 transitions. [2024-11-13 21:24:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 289 transitions. [2024-11-13 21:24:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:24:21,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,951 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:24:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 215 states and 302 transitions. [2024-11-13 21:24:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 302 transitions. [2024-11-13 21:24:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:24:22,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,550 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 221 states and 324 transitions. [2024-11-13 21:24:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 324 transitions. [2024-11-13 21:24:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:24:22,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,085 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:24:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 226 states and 340 transitions. [2024-11-13 21:24:23,530 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 340 transitions. [2024-11-13 21:24:23,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:24:23,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,788 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 228 states and 343 transitions. [2024-11-13 21:24:23,949 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 343 transitions. [2024-11-13 21:24:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:24:23,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:24:24,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 230 states and 353 transitions. [2024-11-13 21:24:24,329 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 353 transitions. [2024-11-13 21:24:24,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:24:24,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 234 states and 359 transitions. [2024-11-13 21:24:24,652 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 359 transitions. [2024-11-13 21:24:24,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:24:24,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,834 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:24:25,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 241 states and 379 transitions. [2024-11-13 21:24:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 379 transitions. [2024-11-13 21:24:25,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:25,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,655 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:24:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 246 states and 386 transitions. [2024-11-13 21:24:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 386 transitions. [2024-11-13 21:24:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:24:25,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:24:26,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 251 states and 401 transitions. [2024-11-13 21:24:26,321 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 401 transitions. [2024-11-13 21:24:26,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:24:26,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:24:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 260 states and 426 transitions. [2024-11-13 21:24:27,338 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 426 transitions. [2024-11-13 21:24:27,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:24:27,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:24:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 271 states and 454 transitions. [2024-11-13 21:24:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 454 transitions. [2024-11-13 21:24:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:24:28,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:24:29,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 277 states and 465 transitions. [2024-11-13 21:24:29,126 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 465 transitions. [2024-11-13 21:24:29,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:29,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:29,236 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 21:24:29,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 282 states and 480 transitions. [2024-11-13 21:24:29,795 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 480 transitions. [2024-11-13 21:24:29,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:24:29,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,129 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 21:24:35,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 331 states and 601 transitions. [2024-11-13 21:24:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 601 transitions. [2024-11-13 21:24:35,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:35,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,514 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 21:24:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 333 states and 611 transitions. [2024-11-13 21:24:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 611 transitions. [2024-11-13 21:24:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:24:35,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:24:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:37,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 342 states and 642 transitions. [2024-11-13 21:24:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 642 transitions. [2024-11-13 21:24:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:24:37,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:37,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:37,255 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 21:24:38,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 346 states and 648 transitions. [2024-11-13 21:24:38,455 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 648 transitions. [2024-11-13 21:24:38,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:24:38,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:24:39,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 350 states and 656 transitions. [2024-11-13 21:24:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 656 transitions. [2024-11-13 21:24:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:24:39,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:39,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,404 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 21:24:42,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 363 states and 686 transitions. [2024-11-13 21:24:42,457 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 686 transitions. [2024-11-13 21:24:42,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:42,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:42,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:25:04,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 399 states and 797 transitions. [2024-11-13 21:25:04,434 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 797 transitions. [2024-11-13 21:25:04,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:25:04,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:25:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:06,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 404 states and 817 transitions. [2024-11-13 21:25:06,896 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 817 transitions. [2024-11-13 21:25:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:25:06,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:06,976 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 21:25:09,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 409 states and 834 transitions. [2024-11-13 21:25:09,008 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 834 transitions. [2024-11-13 21:25:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:25:09,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:25:10,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:10,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 411 states and 846 transitions. [2024-11-13 21:25:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 846 transitions. [2024-11-13 21:25:10,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:10,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:10,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:11,008 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 21:25:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 418 states and 865 transitions. [2024-11-13 21:25:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 865 transitions. [2024-11-13 21:25:13,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:13,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:13,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,719 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 21:25:18,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 428 states and 897 transitions. [2024-11-13 21:25:18,723 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 897 transitions. [2024-11-13 21:25:18,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:25:18,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:18,996 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 21:25:25,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:25,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 443 states and 950 transitions. [2024-11-13 21:25:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 950 transitions. [2024-11-13 21:25:25,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:25,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:25,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,205 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 21:25:27,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 448 states and 967 transitions. [2024-11-13 21:25:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 967 transitions. [2024-11-13 21:25:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:25:27,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:28,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:25:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 459 states and 1004 transitions. [2024-11-13 21:25:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1004 transitions. [2024-11-13 21:25:33,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:33,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:33,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:33,454 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 21:25:34,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 461 states and 1013 transitions. [2024-11-13 21:25:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1013 transitions. [2024-11-13 21:25:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:34,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:34,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:34,284 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 21:25:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 466 states and 1024 transitions. [2024-11-13 21:25:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1024 transitions. [2024-11-13 21:25:37,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:25:37,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:37,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:37,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:25:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 471 states and 1032 transitions. [2024-11-13 21:25:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1032 transitions. [2024-11-13 21:25:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:37,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:37,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:37,974 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 21:25:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:45,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 488 states and 1091 transitions. [2024-11-13 21:25:45,134 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1091 transitions. [2024-11-13 21:25:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:25:45,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:45,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:45,756 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 21:25:46,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:46,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 494 states and 1106 transitions. [2024-11-13 21:25:46,921 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1106 transitions. [2024-11-13 21:25:46,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:25:46,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:46,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:25:49,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 500 states and 1117 transitions. [2024-11-13 21:25:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1117 transitions. [2024-11-13 21:25:49,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:25:49,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:49,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,114 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 21:25:58,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:58,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 519 states and 1177 transitions. [2024-11-13 21:25:58,059 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1177 transitions. [2024-11-13 21:25:58,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:25:58,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:58,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:25:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 524 states and 1184 transitions. [2024-11-13 21:25:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1184 transitions. [2024-11-13 21:25:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:25:58,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:58,848 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 21:26:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 530 states and 1202 transitions. [2024-11-13 21:26:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1202 transitions. [2024-11-13 21:26:01,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:26:01,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:01,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:01,630 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 21:26:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 551 states and 1262 transitions. [2024-11-13 21:26:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1262 transitions. [2024-11-13 21:26:10,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:26:10,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,242 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:26:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 559 states and 1286 transitions. [2024-11-13 21:26:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1286 transitions. [2024-11-13 21:26:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:26:13,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:13,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:26:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:14,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 561 states and 1299 transitions. [2024-11-13 21:26:14,605 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1299 transitions. [2024-11-13 21:26:14,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:26:14,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:14,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:14,668 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 21:26:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 566 states and 1317 transitions. [2024-11-13 21:26:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1317 transitions. [2024-11-13 21:26:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:16,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:16,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:26:20,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:20,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 573 states and 1340 transitions. [2024-11-13 21:26:20,025 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1340 transitions. [2024-11-13 21:26:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:20,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:26:20,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:20,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 574 states and 1340 transitions. [2024-11-13 21:26:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1340 transitions. [2024-11-13 21:26:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:26:20,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:20,593 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 21:26:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:21,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 576 states and 1347 transitions. [2024-11-13 21:26:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1347 transitions. [2024-11-13 21:26:21,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:26:21,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:21,500 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 21:26:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 586 states and 1369 transitions. [2024-11-13 21:26:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1369 transitions. [2024-11-13 21:26:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:26,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:26:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 590 states and 1382 transitions. [2024-11-13 21:26:29,242 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1382 transitions. [2024-11-13 21:26:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:26:29,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:29,596 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:26:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 613 states and 1445 transitions. [2024-11-13 21:26:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1445 transitions. [2024-11-13 21:26:39,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:39,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:39,925 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:26:41,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 616 states and 1463 transitions. [2024-11-13 21:26:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1463 transitions. [2024-11-13 21:26:41,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:41,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:26:42,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:42,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 618 states and 1476 transitions. [2024-11-13 21:26:42,310 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1476 transitions. [2024-11-13 21:26:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:42,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:42,408 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:26:43,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 620 states and 1489 transitions. [2024-11-13 21:26:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1489 transitions. [2024-11-13 21:26:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:26:43,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:44,227 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:26:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 624 states and 1500 transitions. [2024-11-13 21:26:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1500 transitions. [2024-11-13 21:26:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:44,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:44,392 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:26:49,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 634 states and 1531 transitions. [2024-11-13 21:26:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1531 transitions. [2024-11-13 21:26:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:49,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:49,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:49,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:49,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:26:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:52,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 639 states and 1552 transitions. [2024-11-13 21:26:52,844 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1552 transitions. [2024-11-13 21:26:52,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:52,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:52,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:52,939 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 21:26:54,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:54,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 644 states and 1567 transitions. [2024-11-13 21:26:54,594 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1567 transitions. [2024-11-13 21:26:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:54,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:54,643 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 21:27:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 657 states and 1600 transitions. [2024-11-13 21:27:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1600 transitions. [2024-11-13 21:27:01,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:01,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:01,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:01,933 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 21:27:04,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 661 states and 1612 transitions. [2024-11-13 21:27:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1612 transitions. [2024-11-13 21:27:04,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:27:04,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:04,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:04,132 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 21:27:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 663 states and 1615 transitions. [2024-11-13 21:27:05,670 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1615 transitions. [2024-11-13 21:27:05,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:05,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:27:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 672 states and 1648 transitions. [2024-11-13 21:27:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1648 transitions. [2024-11-13 21:27:09,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:09,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:09,527 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:27:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 676 states and 1667 transitions. [2024-11-13 21:27:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1667 transitions. [2024-11-13 21:27:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:12,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,130 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:27:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:13,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 678 states and 1673 transitions. [2024-11-13 21:27:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1673 transitions. [2024-11-13 21:27:13,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:13,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:13,311 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:27:17,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 685 states and 1708 transitions. [2024-11-13 21:27:17,033 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1708 transitions. [2024-11-13 21:27:17,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:17,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:17,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:27:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 686 states and 1711 transitions. [2024-11-13 21:27:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1711 transitions. [2024-11-13 21:27:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:18,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:18,120 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:27:19,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 688 states and 1715 transitions. [2024-11-13 21:27:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1715 transitions. [2024-11-13 21:27:19,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:19,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:19,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:27:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:20,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 689 states and 1718 transitions. [2024-11-13 21:27:20,760 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1718 transitions. [2024-11-13 21:27:20,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:20,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:20,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:20,829 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:27:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:22,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 691 states and 1724 transitions. [2024-11-13 21:27:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1724 transitions. [2024-11-13 21:27:22,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:27:22,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:22,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:24,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 695 states and 1733 transitions. [2024-11-13 21:27:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1733 transitions. [2024-11-13 21:27:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:27:24,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:25,366 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 21:27:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:30,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 705 states and 1754 transitions. [2024-11-13 21:27:30,923 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1754 transitions. [2024-11-13 21:27:30,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:30,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:30,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 715 states and 1784 transitions. [2024-11-13 21:27:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1784 transitions. [2024-11-13 21:27:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:37,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:37,438 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:40,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 719 states and 1802 transitions. [2024-11-13 21:27:40,042 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1802 transitions. [2024-11-13 21:27:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:40,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:40,096 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 721 states and 1807 transitions. [2024-11-13 21:27:41,911 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1807 transitions. [2024-11-13 21:27:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:41,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:43,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:43,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 723 states and 1818 transitions. [2024-11-13 21:27:43,180 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1818 transitions. [2024-11-13 21:27:43,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:43,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:43,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:43,252 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:44,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:44,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 725 states and 1823 transitions. [2024-11-13 21:27:44,933 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1823 transitions. [2024-11-13 21:27:44,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:44,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:44,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 730 states and 1830 transitions. [2024-11-13 21:27:47,934 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1830 transitions. [2024-11-13 21:27:47,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:47,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,059 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:27:51,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 737 states and 1854 transitions. [2024-11-13 21:27:51,417 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1854 transitions. [2024-11-13 21:27:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:51,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,468 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 21:27:55,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 744 states and 1872 transitions. [2024-11-13 21:27:55,686 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1872 transitions. [2024-11-13 21:27:55,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:55,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:55,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:56,376 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 21:27:56,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 749 states and 1880 transitions. [2024-11-13 21:27:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1880 transitions. [2024-11-13 21:27:56,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:56,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:56,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:56,546 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 21:27:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 751 states and 1885 transitions. [2024-11-13 21:27:57,777 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1885 transitions. [2024-11-13 21:27:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:57,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:57,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,845 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 21:28:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 762 states and 1914 transitions. [2024-11-13 21:28:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1914 transitions. [2024-11-13 21:28:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:06,101 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:28:10,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 771 states and 1946 transitions. [2024-11-13 21:28:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1946 transitions. [2024-11-13 21:28:10,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:10,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:10,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:10,837 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:28:11,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:11,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 773 states and 1959 transitions. [2024-11-13 21:28:11,824 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1959 transitions. [2024-11-13 21:28:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:28:11,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:11,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:28:17,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 781 states and 1995 transitions. [2024-11-13 21:28:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1995 transitions. [2024-11-13 21:28:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:17,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:17,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:28:22,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 788 states and 2024 transitions. [2024-11-13 21:28:22,723 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2024 transitions. [2024-11-13 21:28:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:22,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,798 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:28:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:23,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 790 states and 2036 transitions. [2024-11-13 21:28:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2036 transitions. [2024-11-13 21:28:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:23,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:23,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:23,792 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:28:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 795 states and 2057 transitions. [2024-11-13 21:28:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2057 transitions. [2024-11-13 21:28:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:28,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:28,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:28:30,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 797 states and 2062 transitions. [2024-11-13 21:28:30,302 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2062 transitions. [2024-11-13 21:28:30,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:30,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:28:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 799 states and 2067 transitions. [2024-11-13 21:28:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2067 transitions. [2024-11-13 21:28:32,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:32,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:32,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,788 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:28:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 800 states and 2070 transitions. [2024-11-13 21:28:33,779 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2070 transitions. [2024-11-13 21:28:33,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:33,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:28:34,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 802 states and 2080 transitions. [2024-11-13 21:28:34,830 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2080 transitions. [2024-11-13 21:28:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,882 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:28:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 803 states and 2083 transitions. [2024-11-13 21:28:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2083 transitions. [2024-11-13 21:28:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:35,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:28:38,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 805 states and 2091 transitions. [2024-11-13 21:28:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2091 transitions. [2024-11-13 21:28:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:28:38,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:38,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 810 states and 2102 transitions. [2024-11-13 21:28:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2102 transitions. [2024-11-13 21:28:38,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:28:38,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:38,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:46,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 820 states and 2131 transitions. [2024-11-13 21:28:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2131 transitions. [2024-11-13 21:28:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:28:46,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:52,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 826 states and 2151 transitions. [2024-11-13 21:28:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2151 transitions. [2024-11-13 21:28:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:52,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:52,090 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 21:28:56,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:56,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 833 states and 2168 transitions. [2024-11-13 21:28:56,554 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2168 transitions. [2024-11-13 21:28:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:56,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:56,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,626 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:29:01,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 839 states and 2184 transitions. [2024-11-13 21:29:01,375 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2184 transitions. [2024-11-13 21:29:01,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:29:01,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,429 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 21:29:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:02,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 841 states and 2188 transitions. [2024-11-13 21:29:02,765 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2188 transitions. [2024-11-13 21:29:02,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:29:02,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:02,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:02,812 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 21:29:12,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 852 states and 2212 transitions. [2024-11-13 21:29:12,171 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2212 transitions. [2024-11-13 21:29:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:12,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,754 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:29:15,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:15,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 854 states and 2213 transitions. [2024-11-13 21:29:15,146 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2213 transitions. [2024-11-13 21:29:15,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:15,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:29:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 856 states and 2215 transitions. [2024-11-13 21:29:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2215 transitions. [2024-11-13 21:29:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:29:18,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:18,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:18,604 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 21:29:18,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 861 states and 2231 transitions. [2024-11-13 21:29:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2231 transitions. [2024-11-13 21:29:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:29:18,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:18,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 867 states and 2242 transitions. [2024-11-13 21:29:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2242 transitions. [2024-11-13 21:29:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:29:22,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:23,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:29:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:25,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 873 states and 2263 transitions. [2024-11-13 21:29:25,178 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2263 transitions. [2024-11-13 21:29:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:25,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:25,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,232 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 21:29:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:27,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 878 states and 2276 transitions. [2024-11-13 21:29:27,579 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2276 transitions. [2024-11-13 21:29:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:29:27,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:27,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:27,990 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 21:29:28,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:28,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 883 states and 2283 transitions. [2024-11-13 21:29:28,092 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2283 transitions. [2024-11-13 21:29:28,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:28,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:31,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:31,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 889 states and 2296 transitions. [2024-11-13 21:29:31,986 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2296 transitions. [2024-11-13 21:29:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:31,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:31,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,042 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 21:29:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:33,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 891 states and 2299 transitions. [2024-11-13 21:29:33,384 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2299 transitions. [2024-11-13 21:29:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:33,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:33,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,443 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 21:29:39,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:39,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 899 states and 2318 transitions. [2024-11-13 21:29:39,221 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2318 transitions. [2024-11-13 21:29:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:39,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:39,273 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 21:29:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 910 states and 2342 transitions. [2024-11-13 21:29:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2342 transitions. [2024-11-13 21:29:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:29:49,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:49,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:49,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 915 states and 2352 transitions. [2024-11-13 21:29:49,297 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2352 transitions. [2024-11-13 21:29:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:49,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:49,341 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:29:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 921 states and 2366 transitions. [2024-11-13 21:29:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2366 transitions. [2024-11-13 21:29:54,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:54,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:29:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 927 states and 2391 transitions. [2024-11-13 21:29:59,344 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2391 transitions. [2024-11-13 21:29:59,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:59,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:59,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:30:02,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 929 states and 2396 transitions. [2024-11-13 21:30:02,018 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2396 transitions. [2024-11-13 21:30:02,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:30:02,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:02,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:02,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:30:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 930 states and 2399 transitions. [2024-11-13 21:30:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2399 transitions. [2024-11-13 21:30:03,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:03,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:03,510 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 21:30:07,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 934 states and 2420 transitions. [2024-11-13 21:30:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2420 transitions. [2024-11-13 21:30:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:07,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:07,424 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 21:30:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:11,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 938 states and 2446 transitions. [2024-11-13 21:30:11,174 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2446 transitions. [2024-11-13 21:30:11,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:11,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:11,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:11,235 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 21:30:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 941 states and 2461 transitions. [2024-11-13 21:30:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2461 transitions. [2024-11-13 21:30:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:30:13,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:13,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:14,405 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:30:24,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:24,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 952 states and 2491 transitions. [2024-11-13 21:30:24,873 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2491 transitions. [2024-11-13 21:30:24,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:30:24,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:24,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:30:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 959 states and 2529 transitions. [2024-11-13 21:30:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2529 transitions. [2024-11-13 21:30:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:30:31,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:32,134 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:30:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 962 states and 2541 transitions. [2024-11-13 21:30:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2541 transitions. [2024-11-13 21:30:34,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:34,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,552 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 21:30:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:35,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 964 states and 2554 transitions. [2024-11-13 21:30:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2554 transitions. [2024-11-13 21:30:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:30:35,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:36,322 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:30:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 966 states and 2568 transitions. [2024-11-13 21:30:37,558 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2568 transitions. [2024-11-13 21:30:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:30:37,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,998 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:30:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 969 states and 2587 transitions. [2024-11-13 21:30:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2587 transitions. [2024-11-13 21:30:40,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:40,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:40,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:40,702 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 21:30:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:42,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 971 states and 2599 transitions. [2024-11-13 21:30:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2599 transitions. [2024-11-13 21:30:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:30:42,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:30:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 978 states and 2624 transitions. [2024-11-13 21:30:47,076 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2624 transitions. [2024-11-13 21:30:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:30:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:30:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 985 states and 2649 transitions. [2024-11-13 21:30:52,243 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2649 transitions. [2024-11-13 21:30:52,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:30:52,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,332 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:30:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 987 states and 2652 transitions. [2024-11-13 21:30:53,764 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2652 transitions. [2024-11-13 21:30:53,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:30:53,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:30:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 989 states and 2654 transitions. [2024-11-13 21:30:57,076 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2654 transitions. [2024-11-13 21:30:57,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:30:57,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:57,223 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:31:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 994 states and 2662 transitions. [2024-11-13 21:31:02,040 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2662 transitions. [2024-11-13 21:31:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:31:02,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,132 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:31:07,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1000 states and 2673 transitions. [2024-11-13 21:31:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2673 transitions. [2024-11-13 21:31:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:07,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:07,971 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:31:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1004 states and 2678 transitions. [2024-11-13 21:31:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2678 transitions. [2024-11-13 21:31:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:12,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:12,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:12,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:31:14,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1006 states and 2681 transitions. [2024-11-13 21:31:14,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2681 transitions. [2024-11-13 21:31:14,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:14,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,349 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:31:15,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1008 states and 2685 transitions. [2024-11-13 21:31:15,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2685 transitions. [2024-11-13 21:31:15,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:15,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:15,985 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:31:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1010 states and 2686 transitions. [2024-11-13 21:31:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2686 transitions. [2024-11-13 21:31:19,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:19,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:19,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:19,242 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:31:22,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:22,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1012 states and 2688 transitions. [2024-11-13 21:31:22,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2688 transitions. [2024-11-13 21:31:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:22,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:31:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1014 states and 2690 transitions. [2024-11-13 21:31:24,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2690 transitions. [2024-11-13 21:31:24,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:31:24,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:31:26,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1015 states and 2691 transitions. [2024-11-13 21:31:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2691 transitions. [2024-11-13 21:31:26,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:31:26,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,331 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 21:31:30,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:30,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1021 states and 2717 transitions. [2024-11-13 21:31:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2717 transitions. [2024-11-13 21:31:30,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:31:30,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:30,616 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:31:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1023 states and 2719 transitions. [2024-11-13 21:31:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2719 transitions. [2024-11-13 21:31:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:31:34,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:34,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:33:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:30,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1082 states and 2842 transitions. [2024-11-13 21:33:30,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2842 transitions. [2024-11-13 21:33:30,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:33:30,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:30,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,185 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:35:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1127 states and 2936 transitions. [2024-11-13 21:35:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2936 transitions. [2024-11-13 21:35:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:35:24,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:35:25,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1130 states and 2940 transitions. [2024-11-13 21:35:25,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2940 transitions. [2024-11-13 21:35:25,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:35:25,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:35,286 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 21:37:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1170 states and 3028 transitions. [2024-11-13 21:37:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3028 transitions. [2024-11-13 21:37:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:37:22,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,368 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:37:24,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1172 states and 3039 transitions. [2024-11-13 21:37:24,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3039 transitions. [2024-11-13 21:37:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:37:24,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,511 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:37:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1173 states and 3039 transitions. [2024-11-13 21:37:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3039 transitions. [2024-11-13 21:37:26,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:37:26,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,856 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:37:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1178 states and 3053 transitions. [2024-11-13 21:37:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3053 transitions. [2024-11-13 21:37:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:37:26,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:27,110 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:37:32,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1183 states and 3062 transitions. [2024-11-13 21:37:32,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3062 transitions. [2024-11-13 21:37:32,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:37:32,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.