./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/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_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/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_a3ee6059-b9a3-4d61-a2b5-001ce435f533/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 5711b4c0ea669ac051f0ad97dbc3a1a473a1622b7d95c937325001ba5ca1073b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:40:38,453 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:40:38,546 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:40:38,551 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:40:38,551 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:40:38,580 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:40:38,581 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:40:38,582 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:40:38,582 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:40:38,583 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:40:38,583 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:40:38,583 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:40:38,584 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:40:38,584 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:40:38,584 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:40:38,584 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:40:38,585 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:40:38,586 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:40:38,586 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:40:38,586 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:40:38,586 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:40:38,586 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:40:38,586 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:40:38,587 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:40:38,587 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:40:38,587 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:40:38,587 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:40:38,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:38,587 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:40:38,587 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:40:38,587 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:40:38,588 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:40:38,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:40:38,588 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_a3ee6059-b9a3-4d61-a2b5-001ce435f533/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 -> 5711b4c0ea669ac051f0ad97dbc3a1a473a1622b7d95c937325001ba5ca1073b [2024-11-13 21:40:38,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:40:38,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:40:38,964 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:40:38,966 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:40:38,967 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:40:38,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec4_product32.cil.c Unable to find full path for "g++" [2024-11-13 21:40:40,945 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:40:41,365 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:40:41,366 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/sv-benchmarks/c/product-lines/email_spec4_product32.cil.c [2024-11-13 21:40:41,392 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/data/40ea8d9a5/7433a7ac8ed04cc5bf6589f0fee23996/FLAG60025d187 [2024-11-13 21:40:41,406 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/data/40ea8d9a5/7433a7ac8ed04cc5bf6589f0fee23996 [2024-11-13 21:40:41,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:40:41,410 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:40:41,412 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:41,412 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:40:41,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:40:41,419 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:41" (1/1) ... [2024-11-13 21:40:41,420 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4198f131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:41, skipping insertion in model container [2024-11-13 21:40:41,420 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:41" (1/1) ... [2024-11-13 21:40:41,484 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:40:41,927 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_a3ee6059-b9a3-4d61-a2b5-001ce435f533/sv-benchmarks/c/product-lines/email_spec4_product32.cil.c[32699,32712] [2024-11-13 21:40:42,146 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:42,168 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:40:42,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-13 21:40:42,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [97] [2024-11-13 21:40:42,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1177] [2024-11-13 21:40:42,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1484] [2024-11-13 21:40:42,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1493] [2024-11-13 21:40:42,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1641] [2024-11-13 21:40:42,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2046] [2024-11-13 21:40:42,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2073] [2024-11-13 21:40:42,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2090] [2024-11-13 21:40:42,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2456] [2024-11-13 21:40:42,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2675] [2024-11-13 21:40:42,296 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_a3ee6059-b9a3-4d61-a2b5-001ce435f533/sv-benchmarks/c/product-lines/email_spec4_product32.cil.c[32699,32712] [2024-11-13 21:40:42,369 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:42,403 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:40:42,404 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42 WrapperNode [2024-11-13 21:40:42,404 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:42,405 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:42,405 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:40:42,405 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:40:42,413 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,448 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,516 INFO L138 Inliner]: procedures = 134, calls = 219, calls flagged for inlining = 61, calls inlined = 53, statements flattened = 984 [2024-11-13 21:40:42,516 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:42,517 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:40:42,517 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:40:42,517 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:40:42,525 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,526 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,534 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,538 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,575 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,592 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,597 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,600 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,607 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:40:42,608 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:40:42,609 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:40:42,609 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:40:42,610 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:42,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:40:42,658 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:40:42,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3ee6059-b9a3-4d61-a2b5-001ce435f533/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:40:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:40:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:40:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 21:40:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 21:40:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:40:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:40:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 21:40:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 21:40:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:40:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:40:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:40:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:40:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:40:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 21:40:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:40:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:40:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:40:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:40:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:40:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:40:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:40:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:40:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:40:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:40:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:40:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:40:42,721 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:40:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:40:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:40:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:40:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:40:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:40:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:40:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:40:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:40:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 21:40:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 21:40:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:40:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:40:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:40:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:40:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:40:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:40:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:40:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:40:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:40:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:40:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:40:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:40:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:40:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:40:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:40:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:40:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:40:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:40:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:40:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 21:40:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 21:40:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:40:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:40:43,025 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:40:43,029 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:40:44,361 INFO L? ?]: Removed 537 outVars from TransFormulas that were not future-live. [2024-11-13 21:40:44,361 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:40:45,375 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:40:45,377 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:40:45,378 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:40:45 BoogieIcfgContainer [2024-11-13 21:40:45,378 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:40:45,379 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:40:45,379 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:40:45,390 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:40:45,391 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:40:45" (1/1) ... [2024-11-13 21:40:45,402 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:40:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 219 states and 292 transitions. [2024-11-13 21:40:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 292 transitions. [2024-11-13 21:40:45,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:40:45,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:46,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 219 states and 290 transitions. [2024-11-13 21:40:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 290 transitions. [2024-11-13 21:40:46,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:40:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:46,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 221 states and 303 transitions. [2024-11-13 21:40:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 303 transitions. [2024-11-13 21:40:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:40:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:47,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 224 states and 316 transitions. [2024-11-13 21:40:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 316 transitions. [2024-11-13 21:40:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:40:47,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:47,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 230 states and 338 transitions. [2024-11-13 21:40:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 338 transitions. [2024-11-13 21:40:47,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:40:47,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,831 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:48,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:48,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 235 states and 354 transitions. [2024-11-13 21:40:48,135 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 354 transitions. [2024-11-13 21:40:48,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:40:48,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:48,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:48,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 242 states and 377 transitions. [2024-11-13 21:40:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 377 transitions. [2024-11-13 21:40:48,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:40:48,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:40:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 246 states and 382 transitions. [2024-11-13 21:40:49,096 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 382 transitions. [2024-11-13 21:40:49,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:40:49,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:40:49,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 248 states and 385 transitions. [2024-11-13 21:40:49,458 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 385 transitions. [2024-11-13 21:40:49,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:40:49,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:40:49,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 250 states and 396 transitions. [2024-11-13 21:40:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 396 transitions. [2024-11-13 21:40:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:40:49,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 259 states and 420 transitions. [2024-11-13 21:40:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 420 transitions. [2024-11-13 21:40:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:40:50,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:51,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 264 states and 439 transitions. [2024-11-13 21:40:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 439 transitions. [2024-11-13 21:40:51,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:40:51,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,568 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 269 states and 446 transitions. [2024-11-13 21:40:51,612 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 446 transitions. [2024-11-13 21:40:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:40:51,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 280 states and 473 transitions. [2024-11-13 21:40:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 473 transitions. [2024-11-13 21:40:52,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:40:52,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,937 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:53,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 286 states and 485 transitions. [2024-11-13 21:40:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 485 transitions. [2024-11-13 21:40:53,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:40:53,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,319 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 290 states and 493 transitions. [2024-11-13 21:40:53,683 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 493 transitions. [2024-11-13 21:40:53,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:40:53,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:40:55,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 303 states and 522 transitions. [2024-11-13 21:40:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 522 transitions. [2024-11-13 21:40:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:40:55,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:55,379 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 21:40:55,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 308 states and 538 transitions. [2024-11-13 21:40:55,936 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 538 transitions. [2024-11-13 21:40:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:40:55,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:41:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 354 states and 654 transitions. [2024-11-13 21:41:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 654 transitions. [2024-11-13 21:41:03,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:41:03,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,500 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 21:41:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 356 states and 664 transitions. [2024-11-13 21:41:03,939 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 664 transitions. [2024-11-13 21:41:03,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:41:03,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,286 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:41:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 358 states and 667 transitions. [2024-11-13 21:41:05,408 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 667 transitions. [2024-11-13 21:41:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:41:05,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,516 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 21:41:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 361 states and 672 transitions. [2024-11-13 21:41:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 672 transitions. [2024-11-13 21:41:06,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:41:06,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:09,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 372 states and 709 transitions. [2024-11-13 21:41:09,578 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 709 transitions. [2024-11-13 21:41:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:41:09,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:09,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:09,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:41:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 387 states and 756 transitions. [2024-11-13 21:41:12,536 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 756 transitions. [2024-11-13 21:41:12,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:41:12,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:12,613 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 21:41:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 392 states and 774 transitions. [2024-11-13 21:41:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 774 transitions. [2024-11-13 21:41:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:41:13,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:13,866 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 21:41:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 399 states and 794 transitions. [2024-11-13 21:41:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 794 transitions. [2024-11-13 21:41:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:41:15,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:15,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:20,004 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:41:37,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 435 states and 911 transitions. [2024-11-13 21:41:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 911 transitions. [2024-11-13 21:41:37,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:41:37,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,829 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:41:39,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 437 states and 925 transitions. [2024-11-13 21:41:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 925 transitions. [2024-11-13 21:41:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:41:39,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:41:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 454 states and 980 transitions. [2024-11-13 21:41:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 980 transitions. [2024-11-13 21:41:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:41:46,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:41:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 459 states and 988 transitions. [2024-11-13 21:41:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 988 transitions. [2024-11-13 21:41:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:41:47,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:47,232 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 21:41:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 464 states and 1008 transitions. [2024-11-13 21:41:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1008 transitions. [2024-11-13 21:41:49,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:41:49,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:49,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,428 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 21:42:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 493 states and 1116 transitions. [2024-11-13 21:42:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1116 transitions. [2024-11-13 21:42:11,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:42:11,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,159 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 21:42:14,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:14,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 500 states and 1138 transitions. [2024-11-13 21:42:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1138 transitions. [2024-11-13 21:42:14,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:42:14,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:16,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 511 states and 1174 transitions. [2024-11-13 21:42:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1174 transitions. [2024-11-13 21:42:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:42:22,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:23,291 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 21:42:27,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 519 states and 1216 transitions. [2024-11-13 21:42:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1216 transitions. [2024-11-13 21:42:27,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:42:27,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,798 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 21:42:28,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 520 states and 1218 transitions. [2024-11-13 21:42:28,780 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1218 transitions. [2024-11-13 21:42:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:42:28,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:28,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:28,981 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 21:42:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 521 states and 1219 transitions. [2024-11-13 21:42:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1219 transitions. [2024-11-13 21:42:29,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:42:29,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:42:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 527 states and 1230 transitions. [2024-11-13 21:42:33,433 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1230 transitions. [2024-11-13 21:42:33,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:42:33,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:42:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 546 states and 1288 transitions. [2024-11-13 21:42:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1288 transitions. [2024-11-13 21:42:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:42:45,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:42:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 552 states and 1306 transitions. [2024-11-13 21:42:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1306 transitions. [2024-11-13 21:42:47,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:42:47,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,321 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:42:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 557 states and 1313 transitions. [2024-11-13 21:42:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1313 transitions. [2024-11-13 21:42:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:42:47,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:48,322 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 21:42:49,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 558 states and 1320 transitions. [2024-11-13 21:42:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1320 transitions. [2024-11-13 21:42:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:42:49,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:43:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:29,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 600 states and 1431 transitions. [2024-11-13 21:43:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1431 transitions. [2024-11-13 21:43:29,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:43:29,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:29,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:29,576 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:44:02,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:02,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 636 states and 1551 transitions. [2024-11-13 21:44:02,885 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1551 transitions. [2024-11-13 21:44:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:44:02,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:44:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 642 states and 1570 transitions. [2024-11-13 21:44:08,087 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1570 transitions. [2024-11-13 21:44:08,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:44:08,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:08,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:44:27,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:27,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 663 states and 1635 transitions. [2024-11-13 21:44:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1635 transitions. [2024-11-13 21:44:27,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:44:27,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:27,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:27,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:44:38,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 677 states and 1676 transitions. [2024-11-13 21:44:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1676 transitions. [2024-11-13 21:44:38,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:44:38,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:44:47,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:47,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 686 states and 1717 transitions. [2024-11-13 21:44:47,215 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1717 transitions. [2024-11-13 21:44:47,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:44:47,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:47,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:47,288 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:44:51,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 688 states and 1720 transitions. [2024-11-13 21:44:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1720 transitions. [2024-11-13 21:44:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:44:51,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:51,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:45:09,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 711 states and 1786 transitions. [2024-11-13 21:45:09,773 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1786 transitions. [2024-11-13 21:45:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:45:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:09,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,819 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:45:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:13,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 716 states and 1812 transitions. [2024-11-13 21:45:13,765 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1812 transitions. [2024-11-13 21:45:13,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:45:13,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:13,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,809 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:45:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 723 states and 1836 transitions. [2024-11-13 21:45:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1836 transitions. [2024-11-13 21:45:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:45:18,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:45:19,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 724 states and 1836 transitions. [2024-11-13 21:45:19,212 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1836 transitions. [2024-11-13 21:45:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:45:19,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:19,253 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:45:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 726 states and 1843 transitions. [2024-11-13 21:45:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1843 transitions. [2024-11-13 21:45:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:45:20,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,958 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:45:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 736 states and 1865 transitions. [2024-11-13 21:45:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1865 transitions. [2024-11-13 21:45:28,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:45:28,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:28,995 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:45:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 744 states and 1892 transitions. [2024-11-13 21:45:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1892 transitions. [2024-11-13 21:45:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:45:35,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:35,714 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:45:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:38,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 747 states and 1909 transitions. [2024-11-13 21:45:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1909 transitions. [2024-11-13 21:45:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:45:38,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 748 states and 1912 transitions. [2024-11-13 21:45:39,645 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1912 transitions. [2024-11-13 21:45:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:45:39,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,719 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:45:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 749 states and 1914 transitions. [2024-11-13 21:45:40,925 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1914 transitions. [2024-11-13 21:45:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:45:40,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:45:54,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 763 states and 1958 transitions. [2024-11-13 21:45:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1958 transitions. [2024-11-13 21:45:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:45:54,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:54,929 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:45:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:55,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 763 states and 1957 transitions. [2024-11-13 21:45:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1957 transitions. [2024-11-13 21:45:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:45:55,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:55,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:45:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:56,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 764 states and 1957 transitions. [2024-11-13 21:45:56,569 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1957 transitions. [2024-11-13 21:45:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:45:56,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:56,630 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:45:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 768 states and 1967 transitions. [2024-11-13 21:45:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1967 transitions. [2024-11-13 21:45:59,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:45:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:59,611 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:46:07,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:07,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 777 states and 2028 transitions. [2024-11-13 21:46:07,146 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2028 transitions. [2024-11-13 21:46:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:46:07,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:07,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:07,190 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:46:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 783 states and 2057 transitions. [2024-11-13 21:46:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2057 transitions. [2024-11-13 21:46:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:46:11,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:46:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 785 states and 2059 transitions. [2024-11-13 21:46:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2059 transitions. [2024-11-13 21:46:12,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:46:12,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:13,812 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 21:46:17,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 790 states and 2066 transitions. [2024-11-13 21:46:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2066 transitions. [2024-11-13 21:46:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:46:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:17,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:18,003 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:46:39,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 812 states and 2142 transitions. [2024-11-13 21:46:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2142 transitions. [2024-11-13 21:46:39,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:46:39,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:39,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:39,504 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:46:39,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 812 states and 2142 transitions. [2024-11-13 21:46:39,601 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2142 transitions. [2024-11-13 21:46:39,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:46:39,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:39,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:39,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:46:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 814 states and 2145 transitions. [2024-11-13 21:46:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2145 transitions. [2024-11-13 21:46:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:46:41,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:42,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:46:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:50,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 824 states and 2170 transitions. [2024-11-13 21:46:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2170 transitions. [2024-11-13 21:46:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:46:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:46:51,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 824 states and 2170 transitions. [2024-11-13 21:46:51,455 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2170 transitions. [2024-11-13 21:46:51,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:46:51,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:51,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:47:01,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 834 states and 2190 transitions. [2024-11-13 21:47:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2190 transitions. [2024-11-13 21:47:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:47:01,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:47:04,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 838 states and 2201 transitions. [2024-11-13 21:47:04,595 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2201 transitions. [2024-11-13 21:47:04,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:47:04,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:04,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:47:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 840 states and 2203 transitions. [2024-11-13 21:47:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2203 transitions. [2024-11-13 21:47:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:47:07,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:07,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:07,774 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:47:10,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:10,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 845 states and 2224 transitions. [2024-11-13 21:47:10,888 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2224 transitions. [2024-11-13 21:47:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:47:10,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:10,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:47:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 858 states and 2255 transitions. [2024-11-13 21:47:23,771 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2255 transitions. [2024-11-13 21:47:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:47:23,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:47:26,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 862 states and 2264 transitions. [2024-11-13 21:47:26,875 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2264 transitions. [2024-11-13 21:47:26,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:47:26,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:47:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 871 states and 2303 transitions. [2024-11-13 21:47:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2303 transitions. [2024-11-13 21:47:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:47:37,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:37,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:47:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 873 states and 2306 transitions. [2024-11-13 21:47:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2306 transitions. [2024-11-13 21:47:40,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:47:40,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:41,414 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:47:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 879 states and 2347 transitions. [2024-11-13 21:47:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2347 transitions. [2024-11-13 21:47:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:47:48,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:47:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:53,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 884 states and 2379 transitions. [2024-11-13 21:47:53,524 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2379 transitions. [2024-11-13 21:47:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:47:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:48:03,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:03,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 894 states and 2416 transitions. [2024-11-13 21:48:03,359 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2416 transitions. [2024-11-13 21:48:03,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:48:03,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:03,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:03,616 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:48:07,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:07,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 897 states and 2434 transitions. [2024-11-13 21:48:07,086 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2434 transitions. [2024-11-13 21:48:07,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:48:07,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:07,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:07,216 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:48:10,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:10,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 900 states and 2454 transitions. [2024-11-13 21:48:10,582 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2454 transitions. [2024-11-13 21:48:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:48:10,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:48:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:13,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 904 states and 2462 transitions. [2024-11-13 21:48:13,414 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2462 transitions. [2024-11-13 21:48:13,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:48:13,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,628 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 21:48:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 906 states and 2474 transitions. [2024-11-13 21:48:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2474 transitions. [2024-11-13 21:48:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:48:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:16,755 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:48:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 914 states and 2501 transitions. [2024-11-13 21:48:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2501 transitions. [2024-11-13 21:48:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:48:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:25,032 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:48:29,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:29,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 917 states and 2507 transitions. [2024-11-13 21:48:29,919 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2507 transitions. [2024-11-13 21:48:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:48:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:48:38,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:38,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 926 states and 2560 transitions. [2024-11-13 21:48:38,135 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2560 transitions. [2024-11-13 21:48:38,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:48:38,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:38,176 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:48:41,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 932 states and 2584 transitions. [2024-11-13 21:48:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2584 transitions. [2024-11-13 21:48:41,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:41,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:41,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:42,856 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:48:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 940 states and 2622 transitions. [2024-11-13 21:48:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2622 transitions. [2024-11-13 21:48:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:50,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:51,615 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:48:54,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 942 states and 2624 transitions. [2024-11-13 21:48:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2624 transitions. [2024-11-13 21:48:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:48:54,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:54,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:48:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:54,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 947 states and 2635 transitions. [2024-11-13 21:48:54,401 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2635 transitions. [2024-11-13 21:48:54,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:48:54,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:54,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:54,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:54,457 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:48:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 952 states and 2655 transitions. [2024-11-13 21:48:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2655 transitions. [2024-11-13 21:48:58,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:48:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:58,267 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:49:13,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 965 states and 2686 transitions. [2024-11-13 21:49:13,154 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2686 transitions. [2024-11-13 21:49:13,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:49:13,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:49:16,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 967 states and 2689 transitions. [2024-11-13 21:49:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2689 transitions. [2024-11-13 21:49:16,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:49:16,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:49:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:27,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 977 states and 2716 transitions. [2024-11-13 21:49:27,985 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2716 transitions. [2024-11-13 21:49:27,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:49:27,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:27,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:28,673 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:49:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:38,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 986 states and 2746 transitions. [2024-11-13 21:49:38,419 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2746 transitions. [2024-11-13 21:49:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:49:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:39,114 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:49:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 991 states and 2754 transitions. [2024-11-13 21:49:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2754 transitions. [2024-11-13 21:49:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:49:40,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:49:45,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 996 states and 2762 transitions. [2024-11-13 21:49:45,463 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2762 transitions. [2024-11-13 21:49:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:49:45,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,549 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:49:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1006 states and 2805 transitions. [2024-11-13 21:49:58,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2805 transitions. [2024-11-13 21:49:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:49:58,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,126 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1008 states and 2808 transitions. [2024-11-13 21:50:01,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2808 transitions. [2024-11-13 21:50:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:50:01,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,293 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:02,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:02,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1009 states and 2810 transitions. [2024-11-13 21:50:02,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2810 transitions. [2024-11-13 21:50:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:50:02,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1011 states and 2821 transitions. [2024-11-13 21:50:04,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2821 transitions. [2024-11-13 21:50:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:50:04,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:04,681 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:50:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1015 states and 2829 transitions. [2024-11-13 21:50:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2829 transitions. [2024-11-13 21:50:08,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:50:08,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:08,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:08,347 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:50:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1020 states and 2839 transitions. [2024-11-13 21:50:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2839 transitions. [2024-11-13 21:50:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:50:13,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,282 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1032 states and 2875 transitions. [2024-11-13 21:50:28,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2875 transitions. [2024-11-13 21:50:28,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:50:28,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:28,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:28,868 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:50:31,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:31,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1033 states and 2878 transitions. [2024-11-13 21:50:31,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2878 transitions. [2024-11-13 21:50:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:50:31,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:31,586 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 21:50:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1040 states and 2908 transitions. [2024-11-13 21:50:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2908 transitions. [2024-11-13 21:50:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:50:38,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:38,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:50:46,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:46,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1046 states and 2921 transitions. [2024-11-13 21:50:46,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2921 transitions. [2024-11-13 21:50:46,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:50:46,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:46,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:50:48,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1048 states and 2935 transitions. [2024-11-13 21:50:48,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2935 transitions. [2024-11-13 21:50:48,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:50:48,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:48,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:48,467 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:50:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1054 states and 2946 transitions. [2024-11-13 21:50:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2946 transitions. [2024-11-13 21:50:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:50:55,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:51:00,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:00,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1057 states and 2954 transitions. [2024-11-13 21:51:00,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2954 transitions. [2024-11-13 21:51:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:51:00,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:00,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:51:02,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:02,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1062 states and 2975 transitions. [2024-11-13 21:51:02,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2975 transitions. [2024-11-13 21:51:02,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:51:02,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:03,754 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:51:05,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1067 states and 2991 transitions. [2024-11-13 21:51:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2991 transitions. [2024-11-13 21:51:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:51:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:51:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1072 states and 3009 transitions. [2024-11-13 21:51:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3009 transitions. [2024-11-13 21:51:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:51:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:51:19,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1078 states and 3025 transitions. [2024-11-13 21:51:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3025 transitions. [2024-11-13 21:51:19,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:51:19,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:19,118 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:51:23,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1080 states and 3028 transitions. [2024-11-13 21:51:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3028 transitions. [2024-11-13 21:51:23,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:51:23,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,289 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:51:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1082 states and 3032 transitions. [2024-11-13 21:51:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3032 transitions. [2024-11-13 21:51:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:51:25,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,262 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:51:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1093 states and 3055 transitions. [2024-11-13 21:51:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3055 transitions. [2024-11-13 21:51:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:51:39,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,068 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:51:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:51,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1103 states and 3098 transitions. [2024-11-13 21:51:51,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3098 transitions. [2024-11-13 21:51:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:51:51,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,037 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:51:56,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1107 states and 3114 transitions. [2024-11-13 21:51:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3114 transitions. [2024-11-13 21:51:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:51:56,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:51:58,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1108 states and 3116 transitions. [2024-11-13 21:51:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3116 transitions. [2024-11-13 21:51:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:51:58,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:58,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:58,851 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:52:00,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1109 states and 3117 transitions. [2024-11-13 21:52:00,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3117 transitions. [2024-11-13 21:52:00,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:52:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:52:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1111 states and 3120 transitions. [2024-11-13 21:52:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3120 transitions. [2024-11-13 21:52:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:52:03,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:52:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1113 states and 3124 transitions. [2024-11-13 21:52:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3124 transitions. [2024-11-13 21:52:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:52:05,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:52:15,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1120 states and 3138 transitions. [2024-11-13 21:52:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3138 transitions. [2024-11-13 21:52:15,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:52:15,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:15,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:52:25,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1128 states and 3162 transitions. [2024-11-13 21:52:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3162 transitions. [2024-11-13 21:52:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:52:25,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:52:34,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1133 states and 3176 transitions. [2024-11-13 21:52:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3176 transitions. [2024-11-13 21:52:34,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:52:34,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:52:34,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1138 states and 3186 transitions. [2024-11-13 21:52:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3186 transitions. [2024-11-13 21:52:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:52:34,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:34,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:52:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1146 states and 3221 transitions. [2024-11-13 21:52:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3221 transitions. [2024-11-13 21:52:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:52:45,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:45,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:52:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1148 states and 3226 transitions. [2024-11-13 21:52:47,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3226 transitions. [2024-11-13 21:52:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:52:47,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:52:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:49,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1150 states and 3240 transitions. [2024-11-13 21:52:49,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3240 transitions. [2024-11-13 21:52:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:52:49,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:04,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:04,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1164 states and 3291 transitions. [2024-11-13 21:53:04,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3291 transitions. [2024-11-13 21:53:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:53:04,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:04,912 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 21:53:28,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1184 states and 3376 transitions. [2024-11-13 21:53:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3376 transitions. [2024-11-13 21:53:28,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:53:28,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:28,614 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:49,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1197 states and 3416 transitions. [2024-11-13 21:53:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3416 transitions. [2024-11-13 21:53:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:53:49,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:49,260 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:52,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1198 states and 3417 transitions. [2024-11-13 21:53:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3417 transitions. [2024-11-13 21:53:52,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:53:52,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,484 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 21:53:58,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:58,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1203 states and 3433 transitions. [2024-11-13 21:53:58,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3433 transitions. [2024-11-13 21:53:58,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:53:58,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:58,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked.