./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3 --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 8b874c7ae88f1b18d69b67ffc194fd453f07c437ad434b3d3b7312d25946d05f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:02:02,867 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:02:02,957 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:02:02,965 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:02:02,965 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:02:02,999 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:02:03,000 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:02:03,000 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:02:03,000 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:02:03,001 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:02:03,001 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:02:03,001 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:02:03,001 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:02:03,001 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:02:03,001 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:02:03,001 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:02:03,001 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:02:03,001 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:02:03,004 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:02:03,004 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:02:03,004 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:02:03,004 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:02:03,005 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:02:03,005 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:02:03,005 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:02:03,005 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:02:03,005 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:02:03,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:02:03,005 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:02:03,005 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:02:03,005 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:02:03,005 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:02:03,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:02:03,006 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_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3 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 -> 8b874c7ae88f1b18d69b67ffc194fd453f07c437ad434b3d3b7312d25946d05f [2024-11-25 05:02:03,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:02:03,317 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:02:03,319 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:02:03,321 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:02:03,321 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:02:03,322 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec11_product32.cil.c [2024-11-25 05:02:06,426 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/data/dac7e5057/9893d4af5f7d466f90c50c9cb61a0a3c/FLAG91f81a616 [2024-11-25 05:02:06,873 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:02:06,877 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/sv-benchmarks/c/product-lines/email_spec11_product32.cil.c [2024-11-25 05:02:06,907 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/data/dac7e5057/9893d4af5f7d466f90c50c9cb61a0a3c/FLAG91f81a616 [2024-11-25 05:02:06,927 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/data/dac7e5057/9893d4af5f7d466f90c50c9cb61a0a3c [2024-11-25 05:02:06,930 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:02:06,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:02:06,934 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:02:06,935 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:02:06,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:02:06,944 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:02:06" (1/1) ... [2024-11-25 05:02:06,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aa7d63e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:06, skipping insertion in model container [2024-11-25 05:02:06,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:02:06" (1/1) ... [2024-11-25 05:02:07,023 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:02:07,572 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_da5b8c0e-e98d-4840-bcae-7214129dc81d/sv-benchmarks/c/product-lines/email_spec11_product32.cil.c[45976,45989] [2024-11-25 05:02:07,698 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:02:07,719 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:02:07,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-25 05:02:07,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1128] [2024-11-25 05:02:07,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1449] [2024-11-25 05:02:07,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1484] [2024-11-25 05:02:07,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1632] [2024-11-25 05:02:07,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1998] [2024-11-25 05:02:07,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2015] [2024-11-25 05:02:07,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2024] [2024-11-25 05:02:07,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [2429] [2024-11-25 05:02:07,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2448] [2024-11-25 05:02:07,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2845] [2024-11-25 05:02:07,882 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_da5b8c0e-e98d-4840-bcae-7214129dc81d/sv-benchmarks/c/product-lines/email_spec11_product32.cil.c[45976,45989] [2024-11-25 05:02:07,929 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:02:07,973 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:02:07,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07 WrapperNode [2024-11-25 05:02:07,974 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:02:07,975 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:02:07,975 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:02:07,976 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:02:07,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,019 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,098 INFO L138 Inliner]: procedures = 134, calls = 218, calls flagged for inlining = 61, calls inlined = 53, statements flattened = 978 [2024-11-25 05:02:08,099 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:02:08,100 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:02:08,100 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:02:08,100 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:02:08,110 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,111 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,123 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,123 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,141 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,143 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,152 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,157 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,161 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,172 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:02:08,173 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:02:08,173 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:02:08,173 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:02:08,175 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:02:07" (1/1) ... [2024-11-25 05:02:08,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:02:08,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:02:08,230 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:02:08,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da5b8c0e-e98d-4840-bcae-7214129dc81d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:02:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 05:02:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 05:02:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-25 05:02:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-25 05:02:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 05:02:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 05:02:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-25 05:02:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-25 05:02:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 05:02:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 05:02:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 05:02:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 05:02:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-25 05:02:08,304 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-25 05:02:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 05:02:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 05:02:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 05:02:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 05:02:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 05:02:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 05:02:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 05:02:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 05:02:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 05:02:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 05:02:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 05:02:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 05:02:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 05:02:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 05:02:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 05:02:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 05:02:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:02:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 05:02:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 05:02:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 05:02:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 05:02:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-25 05:02:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-25 05:02:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 05:02:08,310 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 05:02:08,310 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 05:02:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 05:02:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 05:02:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 05:02:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 05:02:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 05:02:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 05:02:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 05:02:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 05:02:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 05:02:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 05:02:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 05:02:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 05:02:08,311 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 05:02:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:02:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 05:02:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 05:02:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-25 05:02:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-25 05:02:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:02:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:02:08,590 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:02:08,594 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:02:09,864 INFO L? ?]: Removed 536 outVars from TransFormulas that were not future-live. [2024-11-25 05:02:09,864 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:02:10,771 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:02:10,772 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:02:10,772 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:02:10 BoogieIcfgContainer [2024-11-25 05:02:10,772 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:02:10,773 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:02:10,773 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:02:10,783 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:02:10,784 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:02:10" (1/1) ... [2024-11-25 05:02:10,793 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:02:10,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:10,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 215 states and 285 transitions. [2024-11-25 05:02:10,864 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 285 transitions. [2024-11-25 05:02:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:02:10,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:11,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 216 states and 296 transitions. [2024-11-25 05:02:11,720 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 296 transitions. [2024-11-25 05:02:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:02:11,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:11,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:11,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 218 states and 308 transitions. [2024-11-25 05:02:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 308 transitions. [2024-11-25 05:02:12,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:02:12,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:12,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:12,485 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:12,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:12,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 223 states and 329 transitions. [2024-11-25 05:02:12,653 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 329 transitions. [2024-11-25 05:02:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:12,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:12,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:02:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 227 states and 344 transitions. [2024-11-25 05:02:13,124 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 344 transitions. [2024-11-25 05:02:13,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:02:13,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,288 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:02:13,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 229 states and 347 transitions. [2024-11-25 05:02:13,420 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 347 transitions. [2024-11-25 05:02:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:02:13,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:02:13,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 230 states and 356 transitions. [2024-11-25 05:02:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 356 transitions. [2024-11-25 05:02:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:13,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:14,079 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:14,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 234 states and 370 transitions. [2024-11-25 05:02:14,457 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 370 transitions. [2024-11-25 05:02:14,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:02:14,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:14,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:14,675 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:02:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 238 states and 376 transitions. [2024-11-25 05:02:14,709 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 376 transitions. [2024-11-25 05:02:14,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:14,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:14,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:14,876 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:15,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 244 states and 395 transitions. [2024-11-25 05:02:15,433 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 395 transitions. [2024-11-25 05:02:15,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:02:15,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:15,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 249 states and 402 transitions. [2024-11-25 05:02:15,751 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 402 transitions. [2024-11-25 05:02:15,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:02:15,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:15,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:15,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 257 states and 426 transitions. [2024-11-25 05:02:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 426 transitions. [2024-11-25 05:02:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:02:16,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:16,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:16,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:17,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 267 states and 453 transitions. [2024-11-25 05:02:17,881 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 453 transitions. [2024-11-25 05:02:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:02:17,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:17,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:18,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 273 states and 464 transitions. [2024-11-25 05:02:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 464 transitions. [2024-11-25 05:02:18,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:02:18,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:18,514 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:02:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 277 states and 478 transitions. [2024-11-25 05:02:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 478 transitions. [2024-11-25 05:02:18,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:02:18,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:21,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:02:24,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:24,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 323 states and 596 transitions. [2024-11-25 05:02:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 596 transitions. [2024-11-25 05:02:24,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:02:24,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:02:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:25,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 324 states and 605 transitions. [2024-11-25 05:02:25,066 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 605 transitions. [2024-11-25 05:02:25,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:02:25,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:25,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:02:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:26,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 328 states and 612 transitions. [2024-11-25 05:02:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 612 transitions. [2024-11-25 05:02:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:02:26,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:26,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:26,135 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:02:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 332 states and 620 transitions. [2024-11-25 05:02:26,576 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 620 transitions. [2024-11-25 05:02:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:02:26,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:26,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:44,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:44,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 365 states and 724 transitions. [2024-11-25 05:02:44,628 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 724 transitions. [2024-11-25 05:02:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:02:44,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:44,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:44,981 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:02:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:47,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 369 states and 748 transitions. [2024-11-25 05:02:47,397 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 748 transitions. [2024-11-25 05:02:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:02:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:02:49,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:49,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 373 states and 764 transitions. [2024-11-25 05:02:49,316 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 764 transitions. [2024-11-25 05:02:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:02:49,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:49,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:49,398 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:02:52,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:52,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 379 states and 785 transitions. [2024-11-25 05:02:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 785 transitions. [2024-11-25 05:02:52,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:02:52,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:52,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:52,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:02:53,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 381 states and 788 transitions. [2024-11-25 05:02:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 788 transitions. [2024-11-25 05:02:53,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:02:53,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:02:55,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:55,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 385 states and 803 transitions. [2024-11-25 05:02:55,337 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 803 transitions. [2024-11-25 05:02:55,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:02:55,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:55,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:02:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 393 states and 833 transitions. [2024-11-25 05:02:58,205 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 833 transitions. [2024-11-25 05:02:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:02:58,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:58,408 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:03:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 396 states and 842 transitions. [2024-11-25 05:03:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 842 transitions. [2024-11-25 05:03:00,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:03:00,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:00,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:00,148 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:03:00,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:00,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 397 states and 849 transitions. [2024-11-25 05:03:00,914 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 849 transitions. [2024-11-25 05:03:00,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:03:00,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:00,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:03:01,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:01,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 402 states and 860 transitions. [2024-11-25 05:03:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 860 transitions. [2024-11-25 05:03:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:03:01,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:01,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:01,465 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:03:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 407 states and 870 transitions. [2024-11-25 05:03:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 870 transitions. [2024-11-25 05:03:03,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:03:03,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:03,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:03,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:04,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:03:09,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:09,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 419 states and 900 transitions. [2024-11-25 05:03:09,433 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 900 transitions. [2024-11-25 05:03:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:03:09,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:09,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:09,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:09,573 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:03:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:10,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 425 states and 915 transitions. [2024-11-25 05:03:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 915 transitions. [2024-11-25 05:03:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:03:10,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:10,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:10,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:03:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:10,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 430 states and 923 transitions. [2024-11-25 05:03:10,991 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 923 transitions. [2024-11-25 05:03:10,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:03:10,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:10,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:03:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 444 states and 978 transitions. [2024-11-25 05:03:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 978 transitions. [2024-11-25 05:03:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:03:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:17,511 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:03:19,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 450 states and 999 transitions. [2024-11-25 05:03:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 999 transitions. [2024-11-25 05:03:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:03:19,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:19,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:19,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:03:26,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 466 states and 1057 transitions. [2024-11-25 05:03:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1057 transitions. [2024-11-25 05:03:26,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:03:26,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:03:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 473 states and 1080 transitions. [2024-11-25 05:03:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1080 transitions. [2024-11-25 05:03:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:03:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:30,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:03:31,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:31,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 475 states and 1094 transitions. [2024-11-25 05:03:31,729 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1094 transitions. [2024-11-25 05:03:31,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:03:31,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:31,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:31,916 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:03:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:33,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 477 states and 1108 transitions. [2024-11-25 05:03:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1108 transitions. [2024-11-25 05:03:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:03:33,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:33,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:33,446 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:03:34,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 478 states and 1119 transitions. [2024-11-25 05:03:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1119 transitions. [2024-11-25 05:03:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:03:34,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:34,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:03:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:35,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 479 states and 1121 transitions. [2024-11-25 05:03:35,058 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1121 transitions. [2024-11-25 05:03:35,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:03:35,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:03:35,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:35,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 480 states and 1134 transitions. [2024-11-25 05:03:35,962 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1134 transitions. [2024-11-25 05:03:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:03:35,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:03:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:37,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 485 states and 1152 transitions. [2024-11-25 05:03:37,628 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1152 transitions. [2024-11-25 05:03:37,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:03:37,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:37,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:03:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:39,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 489 states and 1163 transitions. [2024-11-25 05:03:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1163 transitions. [2024-11-25 05:03:39,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:03:39,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:39,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:03:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 507 states and 1226 transitions. [2024-11-25 05:03:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1226 transitions. [2024-11-25 05:03:48,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:03:48,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:48,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:03:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 512 states and 1233 transitions. [2024-11-25 05:03:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1233 transitions. [2024-11-25 05:03:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:03:48,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:48,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:48,708 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:03:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 521 states and 1263 transitions. [2024-11-25 05:03:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1263 transitions. [2024-11-25 05:03:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:03:53,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:53,683 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:03:54,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:54,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 525 states and 1274 transitions. [2024-11-25 05:03:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1274 transitions. [2024-11-25 05:03:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:03:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:03:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 528 states and 1282 transitions. [2024-11-25 05:03:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1282 transitions. [2024-11-25 05:03:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:03:56,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:03:57,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:57,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 529 states and 1295 transitions. [2024-11-25 05:03:57,298 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1295 transitions. [2024-11-25 05:03:57,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:03:57,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:57,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:03:59,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:59,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 532 states and 1302 transitions. [2024-11-25 05:03:59,571 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1302 transitions. [2024-11-25 05:03:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:03:59,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:59,625 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:04:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:03,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 538 states and 1321 transitions. [2024-11-25 05:04:03,306 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1321 transitions. [2024-11-25 05:04:03,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:04:03,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:03,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:03,400 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:04:03,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 543 states and 1328 transitions. [2024-11-25 05:04:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1328 transitions. [2024-11-25 05:04:03,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:04:03,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:03,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:04:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:04,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 544 states and 1334 transitions. [2024-11-25 05:04:04,679 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1334 transitions. [2024-11-25 05:04:04,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:04:04,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:04,731 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:04:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 554 states and 1356 transitions. [2024-11-25 05:04:08,855 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1356 transitions. [2024-11-25 05:04:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:08,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:08,961 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:04:12,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:12,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 562 states and 1383 transitions. [2024-11-25 05:04:12,331 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1383 transitions. [2024-11-25 05:04:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:12,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:12,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:12,390 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:04:17,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 568 states and 1411 transitions. [2024-11-25 05:04:17,283 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1411 transitions. [2024-11-25 05:04:17,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:17,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:04:18,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:18,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 570 states and 1417 transitions. [2024-11-25 05:04:18,948 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1417 transitions. [2024-11-25 05:04:18,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:04:18,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:18,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:19,077 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:04:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 572 states and 1420 transitions. [2024-11-25 05:04:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1420 transitions. [2024-11-25 05:04:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:20,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:20,589 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:04:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:21,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 573 states and 1421 transitions. [2024-11-25 05:04:21,414 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1421 transitions. [2024-11-25 05:04:21,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:04:21,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:04:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:32,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 593 states and 1491 transitions. [2024-11-25 05:04:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1491 transitions. [2024-11-25 05:04:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:04:32,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:04:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 602 states and 1522 transitions. [2024-11-25 05:04:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1522 transitions. [2024-11-25 05:04:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:04:38,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:04:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 608 states and 1545 transitions. [2024-11-25 05:04:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1545 transitions. [2024-11-25 05:04:44,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:04:44,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:44,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:44,152 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:04:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:45,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 610 states and 1549 transitions. [2024-11-25 05:04:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1549 transitions. [2024-11-25 05:04:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:45,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:45,956 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:04:50,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:50,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 616 states and 1567 transitions. [2024-11-25 05:04:50,362 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1567 transitions. [2024-11-25 05:04:50,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:04:50,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:50,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:50,522 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:04:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:50,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 621 states and 1577 transitions. [2024-11-25 05:04:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1577 transitions. [2024-11-25 05:04:50,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:04:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:51,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 622 states and 1582 transitions. [2024-11-25 05:04:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1582 transitions. [2024-11-25 05:04:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:51,729 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:04:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 628 states and 1603 transitions. [2024-11-25 05:04:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1603 transitions. [2024-11-25 05:04:55,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:55,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:55,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:55,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:55,353 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:04:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 629 states and 1615 transitions. [2024-11-25 05:04:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1615 transitions. [2024-11-25 05:04:56,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:56,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:56,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:56,305 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:04:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:57,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 630 states and 1623 transitions. [2024-11-25 05:04:57,135 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1623 transitions. [2024-11-25 05:04:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:04:57,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:05:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 641 states and 1651 transitions. [2024-11-25 05:05:02,635 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1651 transitions. [2024-11-25 05:05:02,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:05:02,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:02,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:05:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 649 states and 1678 transitions. [2024-11-25 05:05:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1678 transitions. [2024-11-25 05:05:06,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:05:06,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:06,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:06,745 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:05:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 650 states and 1689 transitions. [2024-11-25 05:05:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1689 transitions. [2024-11-25 05:05:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:05:07,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:07,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:05:12,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:12,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 655 states and 1706 transitions. [2024-11-25 05:05:12,370 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1706 transitions. [2024-11-25 05:05:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:05:12,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:05:13,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 656 states and 1708 transitions. [2024-11-25 05:05:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1708 transitions. [2024-11-25 05:05:13,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:05:13,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:13,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:05:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 658 states and 1713 transitions. [2024-11-25 05:05:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1713 transitions. [2024-11-25 05:05:15,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:05:15,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:05:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:19,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 664 states and 1724 transitions. [2024-11-25 05:05:19,193 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1724 transitions. [2024-11-25 05:05:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:05:19,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:19,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:19,317 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:05:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:21,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 668 states and 1732 transitions. [2024-11-25 05:05:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1732 transitions. [2024-11-25 05:05:21,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:05:21,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:21,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:05:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 690 states and 1797 transitions. [2024-11-25 05:05:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1797 transitions. [2024-11-25 05:05:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:05:36,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:36,292 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:05:42,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 699 states and 1826 transitions. [2024-11-25 05:05:42,341 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1826 transitions. [2024-11-25 05:05:42,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:05:42,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:42,822 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:05:48,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:48,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 705 states and 1849 transitions. [2024-11-25 05:05:48,466 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1849 transitions. [2024-11-25 05:05:48,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:05:48,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:48,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:48,529 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:05:50,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 707 states and 1853 transitions. [2024-11-25 05:05:50,425 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1853 transitions. [2024-11-25 05:05:50,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:05:50,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:50,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:50,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:50,492 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:05:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 711 states and 1867 transitions. [2024-11-25 05:05:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1867 transitions. [2024-11-25 05:05:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:05:52,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:53,691 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:05:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:54,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 712 states and 1878 transitions. [2024-11-25 05:05:54,745 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1878 transitions. [2024-11-25 05:05:54,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:54,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:54,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:55,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:06:01,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 721 states and 1912 transitions. [2024-11-25 05:06:01,839 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1912 transitions. [2024-11-25 05:06:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:06:01,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:06:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:04,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 723 states and 1914 transitions. [2024-11-25 05:06:04,368 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1914 transitions. [2024-11-25 05:06:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:06:04,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:05,588 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:06:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 733 states and 1947 transitions. [2024-11-25 05:06:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1947 transitions. [2024-11-25 05:06:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:06:11,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:06:16,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:16,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 739 states and 1960 transitions. [2024-11-25 05:06:16,573 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1960 transitions. [2024-11-25 05:06:16,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:06:16,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:16,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:16,664 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:06:17,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 740 states and 1960 transitions. [2024-11-25 05:06:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1960 transitions. [2024-11-25 05:06:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:06:17,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:17,397 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:06:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 741 states and 1960 transitions. [2024-11-25 05:06:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1960 transitions. [2024-11-25 05:06:18,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:18,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:18,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:06:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 752 states and 2007 transitions. [2024-11-25 05:06:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2007 transitions. [2024-11-25 05:06:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:27,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:27,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:06:30,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 754 states and 2009 transitions. [2024-11-25 05:06:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2009 transitions. [2024-11-25 05:06:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:30,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:30,863 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:06:36,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:36,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 759 states and 2032 transitions. [2024-11-25 05:06:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2032 transitions. [2024-11-25 05:06:36,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:36,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:36,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:36,728 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:06:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 761 states and 2034 transitions. [2024-11-25 05:06:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2034 transitions. [2024-11-25 05:06:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:06:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:38,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:39,013 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:06:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 762 states and 2048 transitions. [2024-11-25 05:06:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2048 transitions. [2024-11-25 05:06:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:06:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:06:41,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:41,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 764 states and 2052 transitions. [2024-11-25 05:06:41,728 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2052 transitions. [2024-11-25 05:06:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:06:41,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:41,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:42,560 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:06:44,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:44,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 768 states and 2063 transitions. [2024-11-25 05:06:44,688 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2063 transitions. [2024-11-25 05:06:44,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:06:44,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:44,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:44,775 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:06:48,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:48,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 773 states and 2070 transitions. [2024-11-25 05:06:48,133 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2070 transitions. [2024-11-25 05:06:48,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:06:48,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:48,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:48,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:06:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:48,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 778 states and 2081 transitions. [2024-11-25 05:06:48,639 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2081 transitions. [2024-11-25 05:06:48,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:06:48,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:48,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:48,688 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:06:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:53,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 784 states and 2092 transitions. [2024-11-25 05:06:53,370 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2092 transitions. [2024-11-25 05:06:53,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:06:53,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:53,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:06:57,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 790 states and 2103 transitions. [2024-11-25 05:06:57,164 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2103 transitions. [2024-11-25 05:06:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:06:57,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:57,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:57,421 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:07:01,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 796 states and 2114 transitions. [2024-11-25 05:07:01,805 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2114 transitions. [2024-11-25 05:07:01,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:07:01,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:01,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:02,772 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:07:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 808 states and 2160 transitions. [2024-11-25 05:07:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2160 transitions. [2024-11-25 05:07:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:07:12,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:07:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 813 states and 2170 transitions. [2024-11-25 05:07:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2170 transitions. [2024-11-25 05:07:12,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:07:12,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:12,398 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:16,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:16,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 819 states and 2184 transitions. [2024-11-25 05:07:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2184 transitions. [2024-11-25 05:07:16,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:07:16,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:16,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:16,457 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:20,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 825 states and 2195 transitions. [2024-11-25 05:07:20,324 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2195 transitions. [2024-11-25 05:07:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:07:20,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:20,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:20,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:23,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:23,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 831 states and 2206 transitions. [2024-11-25 05:07:23,561 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2206 transitions. [2024-11-25 05:07:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:07:23,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:23,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:27,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:27,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 837 states and 2217 transitions. [2024-11-25 05:07:27,890 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2217 transitions. [2024-11-25 05:07:27,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:07:27,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:27,955 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:37,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:37,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 849 states and 2242 transitions. [2024-11-25 05:07:37,034 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2242 transitions. [2024-11-25 05:07:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:07:37,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:37,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 855 states and 2253 transitions. [2024-11-25 05:07:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2253 transitions. [2024-11-25 05:07:41,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:07:41,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:45,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 861 states and 2264 transitions. [2024-11-25 05:07:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2264 transitions. [2024-11-25 05:07:45,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:07:45,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:45,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:07:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 867 states and 2277 transitions. [2024-11-25 05:07:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2277 transitions. [2024-11-25 05:07:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:07:49,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:49,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:49,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:07:55,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 875 states and 2298 transitions. [2024-11-25 05:07:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2298 transitions. [2024-11-25 05:07:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:07:55,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:56,011 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:08:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:00,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 881 states and 2307 transitions. [2024-11-25 05:08:00,578 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2307 transitions. [2024-11-25 05:08:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:08:00,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:00,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:00,992 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:08:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:02,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 886 states and 2329 transitions. [2024-11-25 05:08:02,125 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2329 transitions. [2024-11-25 05:08:02,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:08:02,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:02,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:06,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 892 states and 2340 transitions. [2024-11-25 05:08:06,617 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2340 transitions. [2024-11-25 05:08:06,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:08:06,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:06,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:07,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:08:15,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 902 states and 2361 transitions. [2024-11-25 05:08:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2361 transitions. [2024-11-25 05:08:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:15,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:16,021 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:08:18,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:18,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 904 states and 2378 transitions. [2024-11-25 05:08:18,510 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2378 transitions. [2024-11-25 05:08:18,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:18,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:18,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:18,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:08:21,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 906 states and 2394 transitions. [2024-11-25 05:08:21,139 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2394 transitions. [2024-11-25 05:08:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:21,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:21,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:21,213 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:08:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:23,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 908 states and 2411 transitions. [2024-11-25 05:08:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2411 transitions. [2024-11-25 05:08:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:23,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:08:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 909 states and 2414 transitions. [2024-11-25 05:08:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2414 transitions. [2024-11-25 05:08:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:25,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:26,704 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:08:33,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:33,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 915 states and 2443 transitions. [2024-11-25 05:08:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2443 transitions. [2024-11-25 05:08:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:33,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:33,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:08:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 920 states and 2462 transitions. [2024-11-25 05:08:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2462 transitions. [2024-11-25 05:08:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:08:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 922 states and 2465 transitions. [2024-11-25 05:08:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2465 transitions. [2024-11-25 05:08:39,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:08:39,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:39,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:39,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:39,981 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:08:41,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:41,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 924 states and 2467 transitions. [2024-11-25 05:08:41,842 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2467 transitions. [2024-11-25 05:08:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:41,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:41,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:41,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:41,905 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:08:43,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 925 states and 2480 transitions. [2024-11-25 05:08:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2480 transitions. [2024-11-25 05:08:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:43,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:43,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:08:50,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:50,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 931 states and 2495 transitions. [2024-11-25 05:08:50,733 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2495 transitions. [2024-11-25 05:08:50,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:50,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:50,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:51,975 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:08:57,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 937 states and 2509 transitions. [2024-11-25 05:08:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2509 transitions. [2024-11-25 05:08:57,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:57,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:57,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:58,980 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:09:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 943 states and 2520 transitions. [2024-11-25 05:09:06,331 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2520 transitions. [2024-11-25 05:09:06,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:09:06,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:06,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:06,420 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:09:13,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 949 states and 2553 transitions. [2024-11-25 05:09:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2553 transitions. [2024-11-25 05:09:13,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:09:13,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:09:18,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:18,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 955 states and 2577 transitions. [2024-11-25 05:09:18,131 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2577 transitions. [2024-11-25 05:09:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:09:18,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:18,331 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:09:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 959 states and 2597 transitions. [2024-11-25 05:09:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2597 transitions. [2024-11-25 05:09:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:09:22,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:22,673 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 971 states and 2623 transitions. [2024-11-25 05:09:33,925 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2623 transitions. [2024-11-25 05:09:33,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:09:33,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:09:35,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 972 states and 2636 transitions. [2024-11-25 05:09:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2636 transitions. [2024-11-25 05:09:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:09:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:09:36,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:36,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 977 states and 2644 transitions. [2024-11-25 05:09:36,403 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2644 transitions. [2024-11-25 05:09:36,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:09:36,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:36,508 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:09:37,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 978 states and 2645 transitions. [2024-11-25 05:09:37,893 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2645 transitions. [2024-11-25 05:09:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:09:37,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:09:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:44,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 982 states and 2667 transitions. [2024-11-25 05:09:44,182 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2667 transitions. [2024-11-25 05:09:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:09:44,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:44,317 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:09:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 983 states and 2668 transitions. [2024-11-25 05:09:45,699 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2668 transitions. [2024-11-25 05:09:45,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:09:45,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:09:47,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 984 states and 2671 transitions. [2024-11-25 05:09:47,520 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2671 transitions. [2024-11-25 05:09:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:09:47,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:09:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:48,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 985 states and 2672 transitions. [2024-11-25 05:09:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2672 transitions. [2024-11-25 05:09:48,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:09:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 990 states and 2683 transitions. [2024-11-25 05:09:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2683 transitions. [2024-11-25 05:09:51,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:09:51,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:51,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:51,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:51,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:52,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:52,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 991 states and 2686 transitions. [2024-11-25 05:09:52,939 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2686 transitions. [2024-11-25 05:09:52,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:09:52,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 05:09:57,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:57,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 993 states and 2688 transitions. [2024-11-25 05:09:57,027 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2688 transitions. [2024-11-25 05:09:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:09:57,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:57,269 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:10:00,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 995 states and 2691 transitions. [2024-11-25 05:10:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2691 transitions. [2024-11-25 05:10:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:10:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,538 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:10:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 997 states and 2694 transitions. [2024-11-25 05:10:04,006 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2694 transitions. [2024-11-25 05:10:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:10:04,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:04,065 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:10:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1003 states and 2709 transitions. [2024-11-25 05:10:10,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2709 transitions. [2024-11-25 05:10:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:10:10,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:10,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:10,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:10:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1006 states and 2725 transitions. [2024-11-25 05:10:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2725 transitions. [2024-11-25 05:10:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:10:15,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:10:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1011 states and 2734 transitions. [2024-11-25 05:10:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2734 transitions. [2024-11-25 05:10:15,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:10:15,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:15,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:10:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:19,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1013 states and 2750 transitions. [2024-11-25 05:10:19,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2750 transitions. [2024-11-25 05:10:19,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:10:19,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:19,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:19,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:10:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1016 states and 2765 transitions. [2024-11-25 05:10:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2765 transitions. [2024-11-25 05:10:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:10:24,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:24,629 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:10:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:29,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1019 states and 2781 transitions. [2024-11-25 05:10:29,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2781 transitions. [2024-11-25 05:10:29,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:29,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:29,385 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:10:34,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:34,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1022 states and 2795 transitions. [2024-11-25 05:10:34,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2795 transitions. [2024-11-25 05:10:34,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:34,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:10:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1027 states and 2824 transitions. [2024-11-25 05:10:43,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2824 transitions. [2024-11-25 05:10:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:10:43,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:43,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:43,416 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:10:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1028 states and 2833 transitions. [2024-11-25 05:10:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2833 transitions. [2024-11-25 05:10:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:45,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:46,333 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:10:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:49,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1030 states and 2836 transitions. [2024-11-25 05:10:49,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2836 transitions. [2024-11-25 05:10:49,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:49,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:49,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:49,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:50,982 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:10:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1035 states and 2856 transitions. [2024-11-25 05:10:56,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2856 transitions. [2024-11-25 05:10:56,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:10:56,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:56,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:57,898 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:11:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:01,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1037 states and 2859 transitions. [2024-11-25 05:11:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2859 transitions. [2024-11-25 05:11:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:11:01,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:01,668 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:11:06,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:06,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1042 states and 2867 transitions. [2024-11-25 05:11:06,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2867 transitions. [2024-11-25 05:11:06,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:11:06,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:06,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:06,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:11:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1047 states and 2874 transitions. [2024-11-25 05:11:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2874 transitions. [2024-11-25 05:11:11,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:11:11,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:11,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:11,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:11:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1053 states and 2899 transitions. [2024-11-25 05:11:15,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2899 transitions. [2024-11-25 05:11:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:11:15,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:11:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:19,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1056 states and 2908 transitions. [2024-11-25 05:11:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2908 transitions. [2024-11-25 05:11:19,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:11:19,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:19,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:19,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:11:23,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1060 states and 2922 transitions. [2024-11-25 05:11:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2922 transitions. [2024-11-25 05:11:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:11:23,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:11:29,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:29,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1066 states and 2947 transitions. [2024-11-25 05:11:29,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2947 transitions. [2024-11-25 05:11:29,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:11:29,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:29,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:29,087 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:11:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1078 states and 2973 transitions. [2024-11-25 05:11:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2973 transitions. [2024-11-25 05:11:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:11:41,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:11:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1079 states and 2985 transitions. [2024-11-25 05:11:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2985 transitions. [2024-11-25 05:11:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:11:43,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:11:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:47,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1081 states and 2988 transitions. [2024-11-25 05:11:47,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2988 transitions. [2024-11-25 05:11:47,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:11:47,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:47,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:47,504 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:11:52,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1085 states and 3012 transitions. [2024-11-25 05:11:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3012 transitions. [2024-11-25 05:11:52,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:11:52,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:52,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:53,049 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:11:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:54,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1086 states and 3013 transitions. [2024-11-25 05:11:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3013 transitions. [2024-11-25 05:11:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:11:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:54,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:54,471 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:11:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1088 states and 3017 transitions. [2024-11-25 05:11:57,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3017 transitions. [2024-11-25 05:11:57,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:11:57,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:57,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:57,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:12:02,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:02,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1093 states and 3027 transitions. [2024-11-25 05:12:02,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3027 transitions. [2024-11-25 05:12:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:12:02,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:03,143 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:12:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1105 states and 3054 transitions. [2024-11-25 05:12:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3054 transitions. [2024-11-25 05:12:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:12:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:14,262 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:12:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:15,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1106 states and 3055 transitions. [2024-11-25 05:12:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3055 transitions. [2024-11-25 05:12:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:12:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:15,983 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:12:21,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1111 states and 3074 transitions. [2024-11-25 05:12:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3074 transitions. [2024-11-25 05:12:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:12:21,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:21,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1112 states and 3086 transitions. [2024-11-25 05:12:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3086 transitions. [2024-11-25 05:12:22,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:12:22,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:22,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:24,131 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:12:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1121 states and 3119 transitions. [2024-11-25 05:12:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3119 transitions. [2024-11-25 05:12:33,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:12:33,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:33,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:35,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:35,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1123 states and 3121 transitions. [2024-11-25 05:12:36,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3121 transitions. [2024-11-25 05:12:36,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:12:36,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:36,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:12:40,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1127 states and 3127 transitions. [2024-11-25 05:12:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3127 transitions. [2024-11-25 05:12:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:12:40,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:40,731 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:12:40,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1132 states and 3151 transitions. [2024-11-25 05:12:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3151 transitions. [2024-11-25 05:12:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:12:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:40,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:47,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1137 states and 3172 transitions. [2024-11-25 05:12:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3172 transitions. [2024-11-25 05:12:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:12:47,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:50,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:50,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1139 states and 3187 transitions. [2024-11-25 05:12:50,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3187 transitions. [2024-11-25 05:12:50,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:12:50,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:50,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:51,066 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:52,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1140 states and 3189 transitions. [2024-11-25 05:12:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3189 transitions. [2024-11-25 05:12:52,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:12:52,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:52,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:55,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:55,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1142 states and 3192 transitions. [2024-11-25 05:12:55,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3192 transitions. [2024-11-25 05:12:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:12:55,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:55,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:57,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1143 states and 3200 transitions. [2024-11-25 05:12:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3200 transitions. [2024-11-25 05:12:57,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:12:57,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:57,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:57,676 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:59,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1144 states and 3212 transitions. [2024-11-25 05:12:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3212 transitions. [2024-11-25 05:12:59,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:12:59,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:59,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:59,539 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:13:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1148 states and 3221 transitions. [2024-11-25 05:13:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3221 transitions. [2024-11-25 05:13:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:13:03,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:04,096 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:13:09,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1153 states and 3228 transitions. [2024-11-25 05:13:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3228 transitions. [2024-11-25 05:13:09,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:13:09,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:09,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:09,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:13:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1158 states and 3235 transitions. [2024-11-25 05:13:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3235 transitions. [2024-11-25 05:13:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:13:14,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:14,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:14,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:14,956 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:13:27,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:27,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1171 states and 3290 transitions. [2024-11-25 05:13:27,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3290 transitions. [2024-11-25 05:13:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:13:27,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:28,392 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:13:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1179 states and 3325 transitions. [2024-11-25 05:13:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3325 transitions. [2024-11-25 05:13:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:13:37,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:37,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:13:39,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:39,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1180 states and 3335 transitions. [2024-11-25 05:13:39,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3335 transitions. [2024-11-25 05:13:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:13:39,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:40,674 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:13:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:45,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1183 states and 3355 transitions. [2024-11-25 05:13:45,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3355 transitions. [2024-11-25 05:13:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:13:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:45,919 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:13:46,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:46,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1188 states and 3364 transitions. [2024-11-25 05:13:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3364 transitions. [2024-11-25 05:13:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:13:46,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:46,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:13:51,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1195 states and 3378 transitions. [2024-11-25 05:13:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3378 transitions. [2024-11-25 05:13:51,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:13:51,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:52,021 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:14:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1209 states and 3413 transitions. [2024-11-25 05:14:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3413 transitions. [2024-11-25 05:14:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:14:08,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:14:14,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:14,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1215 states and 3420 transitions. [2024-11-25 05:14:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3420 transitions. [2024-11-25 05:14:14,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:14:14,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:14,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:14,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:14:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1218 states and 3437 transitions. [2024-11-25 05:14:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3437 transitions. [2024-11-25 05:14:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:14:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:18,345 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:14:28,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:28,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1226 states and 3464 transitions. [2024-11-25 05:14:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3464 transitions. [2024-11-25 05:14:28,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:14:28,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:28,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:14:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:36,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1232 states and 3485 transitions. [2024-11-25 05:14:36,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3485 transitions. [2024-11-25 05:14:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:14:36,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:36,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:36,928 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:14:44,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1239 states and 3498 transitions. [2024-11-25 05:14:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3498 transitions. [2024-11-25 05:14:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:14:44,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:44,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:44,918 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:14:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:47,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1241 states and 3500 transitions. [2024-11-25 05:14:47,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3500 transitions. [2024-11-25 05:14:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:14:47,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:14:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:50,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1245 states and 3512 transitions. [2024-11-25 05:14:50,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3512 transitions. [2024-11-25 05:14:50,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:14:50,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:14:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1252 states and 3527 transitions. [2024-11-25 05:14:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3527 transitions. [2024-11-25 05:14:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:14:52,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:52,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:52,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:14:56,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:56,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1258 states and 3546 transitions. [2024-11-25 05:14:56,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3546 transitions. [2024-11-25 05:14:56,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:14:56,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:56,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:56,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked.