./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product34.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_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/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_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/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_42baaec1-948d-445b-bf59-6724e66366c7/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 6360accf87941df9e6bbc5dca5477ecef598d17cc597fc561012b4ee441ae425 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:58:53,006 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:58:53,105 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:58:53,117 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:58:53,117 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:58:53,142 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:58:53,143 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:58:53,143 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:58:53,147 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:58:53,147 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:58:53,147 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:58:53,148 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:58:53,148 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:58:53,148 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:58:53,148 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:58:53,148 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:58:53,148 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:58:53,148 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:58:53,148 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:58:53,148 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:58:53,149 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:58:53,149 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:58:53,149 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:58:53,149 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:58:53,149 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:58:53,149 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:58:53,149 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:58:53,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:58:53,149 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:58:53,150 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:58:53,150 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:58:53,150 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:58:53,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:58:53,150 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_42baaec1-948d-445b-bf59-6724e66366c7/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 -> 6360accf87941df9e6bbc5dca5477ecef598d17cc597fc561012b4ee441ae425 [2024-11-25 02:58:53,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:58:53,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:58:53,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:58:53,534 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:58:53,535 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:58:53,536 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec0_product34.cil.c [2024-11-25 02:58:56,491 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/data/b374940b2/df82371d849d4b008d1e0e49a2f3606a/FLAGd361769d1 [2024-11-25 02:58:56,883 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:58:56,884 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/sv-benchmarks/c/product-lines/email_spec0_product34.cil.c [2024-11-25 02:58:56,916 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/data/b374940b2/df82371d849d4b008d1e0e49a2f3606a/FLAGd361769d1 [2024-11-25 02:58:57,116 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/data/b374940b2/df82371d849d4b008d1e0e49a2f3606a [2024-11-25 02:58:57,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:58:57,120 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:58:57,122 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:58:57,122 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:58:57,126 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:58:57,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:58:57" (1/1) ... [2024-11-25 02:58:57,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31c635d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:57, skipping insertion in model container [2024-11-25 02:58:57,128 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:58:57" (1/1) ... [2024-11-25 02:58:57,182 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:58:57,560 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_42baaec1-948d-445b-bf59-6724e66366c7/sv-benchmarks/c/product-lines/email_spec0_product34.cil.c[12611,12624] [2024-11-25 02:58:57,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:58:57,976 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:58:57,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-25 02:58:57,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [380] [2024-11-25 02:58:57,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [599] [2024-11-25 02:58:57,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [608] [2024-11-25 02:58:57,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [643] [2024-11-25 02:58:57,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1712] [2024-11-25 02:58:57,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2078] [2024-11-25 02:58:57,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2226] [2024-11-25 02:58:57,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [2628] [2024-11-25 02:58:57,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2647] [2024-11-25 02:58:57,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2664] [2024-11-25 02:58:58,018 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_42baaec1-948d-445b-bf59-6724e66366c7/sv-benchmarks/c/product-lines/email_spec0_product34.cil.c[12611,12624] [2024-11-25 02:58:58,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:58:58,143 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:58:58,144 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58 WrapperNode [2024-11-25 02:58:58,144 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:58:58,145 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:58:58,145 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:58:58,145 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:58:58,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,175 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,260 INFO L138 Inliner]: procedures = 134, calls = 218, calls flagged for inlining = 62, calls inlined = 59, statements flattened = 1093 [2024-11-25 02:58:58,261 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:58:58,261 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:58:58,263 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:58:58,263 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:58:58,272 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,286 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,289 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,324 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,330 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,351 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,355 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,362 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,379 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:58:58,383 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:58:58,384 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:58:58,384 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:58:58,385 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:58:58" (1/1) ... [2024-11-25 02:58:58,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:58:58,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:58:58,451 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:58:58,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42baaec1-948d-445b-bf59-6724e66366c7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:58:58,484 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 02:58:58,484 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 02:58:58,484 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-25 02:58:58,484 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-25 02:58:58,484 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 02:58:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 02:58:58,485 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-25 02:58:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-25 02:58:58,485 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 02:58:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 02:58:58,486 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 02:58:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 02:58:58,486 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 02:58:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 02:58:58,486 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 02:58:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 02:58:58,486 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 02:58:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 02:58:58,487 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 02:58:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 02:58:58,487 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 02:58:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 02:58:58,487 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 02:58:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 02:58:58,488 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 02:58:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 02:58:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 02:58:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 02:58:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:58:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 02:58:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 02:58:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 02:58:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 02:58:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-25 02:58:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-25 02:58:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 02:58:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 02:58:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 02:58:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 02:58:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 02:58:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 02:58:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-25 02:58:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-25 02:58:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 02:58:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 02:58:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 02:58:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 02:58:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 02:58:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 02:58:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 02:58:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 02:58:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 02:58:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 02:58:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:58:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 02:58:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 02:58:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-25 02:58:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-25 02:58:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:58:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:58:58,794 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:58:58,797 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:59:00,318 INFO L? ?]: Removed 580 outVars from TransFormulas that were not future-live. [2024-11-25 02:59:00,319 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:59:01,389 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:59:01,389 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:59:01,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:59:01 BoogieIcfgContainer [2024-11-25 02:59:01,390 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:59:01,391 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:59:01,391 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:59:01,405 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:59:01,406 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:59:01" (1/1) ... [2024-11-25 02:59:01,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:59:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 227 states and 303 transitions. [2024-11-25 02:59:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 303 transitions. [2024-11-25 02:59:01,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:59:01,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:01,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:01,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:59:02,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 228 states and 314 transitions. [2024-11-25 02:59:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 314 transitions. [2024-11-25 02:59:02,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:59:02,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:02,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:02,643 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:59:02,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 230 states and 326 transitions. [2024-11-25 02:59:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 326 transitions. [2024-11-25 02:59:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:59:02,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:02,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:03,186 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 02:59:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 235 states and 347 transitions. [2024-11-25 02:59:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 347 transitions. [2024-11-25 02:59:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:59:03,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:03,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:03,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:03,577 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:59:03,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 238 states and 360 transitions. [2024-11-25 02:59:03,742 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 360 transitions. [2024-11-25 02:59:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:59:03,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:03,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:03,968 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:59:04,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:04,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 242 states and 374 transitions. [2024-11-25 02:59:04,213 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 374 transitions. [2024-11-25 02:59:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:59:04,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:04,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:04,559 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:59:04,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:04,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 246 states and 388 transitions. [2024-11-25 02:59:04,962 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 388 transitions. [2024-11-25 02:59:04,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:59:04,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:04,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:59:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 252 states and 410 transitions. [2024-11-25 02:59:05,611 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 410 transitions. [2024-11-25 02:59:05,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:59:05,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:05,814 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:59:05,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:05,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 256 states and 415 transitions. [2024-11-25 02:59:05,955 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 415 transitions. [2024-11-25 02:59:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:59:05,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:06,200 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 02:59:06,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:06,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 261 states and 422 transitions. [2024-11-25 02:59:06,247 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 422 transitions. [2024-11-25 02:59:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:59:06,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:06,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:59:07,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:07,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 269 states and 446 transitions. [2024-11-25 02:59:07,203 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 446 transitions. [2024-11-25 02:59:07,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:59:07,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:07,364 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:59:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 279 states and 473 transitions. [2024-11-25 02:59:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 473 transitions. [2024-11-25 02:59:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:59:08,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:08,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:08,668 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 02:59:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:08,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 285 states and 485 transitions. [2024-11-25 02:59:08,910 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 485 transitions. [2024-11-25 02:59:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:59:08,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:08,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:09,022 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:59:09,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:09,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 289 states and 498 transitions. [2024-11-25 02:59:09,357 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 498 transitions. [2024-11-25 02:59:09,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:59:09,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:09,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:11,565 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 02:59:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 335 states and 614 transitions. [2024-11-25 02:59:15,057 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 614 transitions. [2024-11-25 02:59:15,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:59:15,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:15,167 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:59:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 336 states and 623 transitions. [2024-11-25 02:59:15,575 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 623 transitions. [2024-11-25 02:59:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:59:15,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:15,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:15,884 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:59:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:17,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 344 states and 651 transitions. [2024-11-25 02:59:17,173 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 651 transitions. [2024-11-25 02:59:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:59:17,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:17,286 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:59:17,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:17,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 347 states and 655 transitions. [2024-11-25 02:59:17,935 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 655 transitions. [2024-11-25 02:59:17,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:59:17,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:17,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:17,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:18,036 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 02:59:18,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 351 states and 662 transitions. [2024-11-25 02:59:18,500 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 662 transitions. [2024-11-25 02:59:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:59:18,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:18,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:22,652 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:59:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:37,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 384 states and 768 transitions. [2024-11-25 02:59:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 768 transitions. [2024-11-25 02:59:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:59:37,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:37,881 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 02:59:40,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:40,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 388 states and 788 transitions. [2024-11-25 02:59:40,154 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 788 transitions. [2024-11-25 02:59:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:59:40,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:40,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:59:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 392 states and 802 transitions. [2024-11-25 02:59:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 802 transitions. [2024-11-25 02:59:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:59:41,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:41,622 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:59:44,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 398 states and 820 transitions. [2024-11-25 02:59:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 820 transitions. [2024-11-25 02:59:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:59:44,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:44,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:44,737 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:59:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:45,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 400 states and 823 transitions. [2024-11-25 02:59:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 823 transitions. [2024-11-25 02:59:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:59:45,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:45,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:59:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:47,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 404 states and 836 transitions. [2024-11-25 02:59:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 836 transitions. [2024-11-25 02:59:47,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:59:47,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:47,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:47,707 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:59:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:48,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 409 states and 845 transitions. [2024-11-25 02:59:48,101 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 845 transitions. [2024-11-25 02:59:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:59:48,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:49,542 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:59:50,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:50,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 410 states and 856 transitions. [2024-11-25 02:59:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 856 transitions. [2024-11-25 02:59:50,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:59:50,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:50,862 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:59:54,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:54,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 419 states and 887 transitions. [2024-11-25 02:59:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 887 transitions. [2024-11-25 02:59:54,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:59:54,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:54,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:54,538 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:59:55,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 420 states and 894 transitions. [2024-11-25 02:59:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 894 transitions. [2024-11-25 02:59:55,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:59:55,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:59:57,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 425 states and 904 transitions. [2024-11-25 02:59:57,800 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 904 transitions. [2024-11-25 02:59:57,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:59:57,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:57,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:57,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:59,090 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 03:00:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:03,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 435 states and 934 transitions. [2024-11-25 03:00:03,584 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 934 transitions. [2024-11-25 03:00:03,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:00:03,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:03,888 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:00:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:09,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 447 states and 964 transitions. [2024-11-25 03:00:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 964 transitions. [2024-11-25 03:00:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:00:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:00:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 453 states and 976 transitions. [2024-11-25 03:00:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 976 transitions. [2024-11-25 03:00:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:00:11,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:00:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 455 states and 979 transitions. [2024-11-25 03:00:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 979 transitions. [2024-11-25 03:00:12,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:00:12,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:12,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:00:13,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:13,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 461 states and 991 transitions. [2024-11-25 03:00:13,591 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 991 transitions. [2024-11-25 03:00:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:00:13,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:00:20,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:20,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 475 states and 1051 transitions. [2024-11-25 03:00:20,149 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1051 transitions. [2024-11-25 03:00:20,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:00:20,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:20,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:20,243 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 03:00:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 480 states and 1059 transitions. [2024-11-25 03:00:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1059 transitions. [2024-11-25 03:00:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:00:20,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:20,368 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 03:00:22,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 486 states and 1081 transitions. [2024-11-25 03:00:22,969 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1081 transitions. [2024-11-25 03:00:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:00:22,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:22,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:00:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:30,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 502 states and 1144 transitions. [2024-11-25 03:00:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1144 transitions. [2024-11-25 03:00:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:00:30,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:30,553 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 03:00:34,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 510 states and 1169 transitions. [2024-11-25 03:00:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1169 transitions. [2024-11-25 03:00:34,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:00:34,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:34,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:34,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:00:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 512 states and 1184 transitions. [2024-11-25 03:00:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1184 transitions. [2024-11-25 03:00:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:00:36,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:36,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:00:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:36,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 513 states and 1196 transitions. [2024-11-25 03:00:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1196 transitions. [2024-11-25 03:00:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:00:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:36,950 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:00:37,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:37,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 514 states and 1208 transitions. [2024-11-25 03:00:37,622 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1208 transitions. [2024-11-25 03:00:37,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:00:37,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:37,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:37,832 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 519 states and 1226 transitions. [2024-11-25 03:00:38,877 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1226 transitions. [2024-11-25 03:00:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:00:38,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:38,985 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 03:00:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:39,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 524 states and 1233 transitions. [2024-11-25 03:00:39,053 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1233 transitions. [2024-11-25 03:00:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:00:39,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:39,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:00:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 542 states and 1301 transitions. [2024-11-25 03:00:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1301 transitions. [2024-11-25 03:00:48,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:00:48,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:00:51,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 548 states and 1312 transitions. [2024-11-25 03:00:51,201 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1312 transitions. [2024-11-25 03:00:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:51,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:51,708 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:00:54,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 554 states and 1330 transitions. [2024-11-25 03:00:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1330 transitions. [2024-11-25 03:00:54,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:00:54,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:54,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:54,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:00:56,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 556 states and 1347 transitions. [2024-11-25 03:00:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1347 transitions. [2024-11-25 03:00:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:00:56,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:56,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:56,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:00:57,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:57,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 557 states and 1360 transitions. [2024-11-25 03:00:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1360 transitions. [2024-11-25 03:00:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:00:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:58,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:58,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 561 states and 1372 transitions. [2024-11-25 03:00:58,947 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1372 transitions. [2024-11-25 03:00:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:00:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:58,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:01:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 565 states and 1384 transitions. [2024-11-25 03:01:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1384 transitions. [2024-11-25 03:01:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:01:01,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:01,806 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 03:01:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 574 states and 1415 transitions. [2024-11-25 03:01:07,101 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1415 transitions. [2024-11-25 03:01:07,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:01:07,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:07,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:07,158 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 03:01:09,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:09,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 577 states and 1433 transitions. [2024-11-25 03:01:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1433 transitions. [2024-11-25 03:01:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:01:09,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:01:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 581 states and 1441 transitions. [2024-11-25 03:01:11,106 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1441 transitions. [2024-11-25 03:01:11,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:01:11,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:11,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:11,201 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:01:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:13,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 586 states and 1448 transitions. [2024-11-25 03:01:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1448 transitions. [2024-11-25 03:01:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:01:13,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:13,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:01:15,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:15,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 591 states and 1455 transitions. [2024-11-25 03:01:15,878 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1455 transitions. [2024-11-25 03:01:15,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:01:15,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:01:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:21,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 602 states and 1483 transitions. [2024-11-25 03:01:21,690 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1483 transitions. [2024-11-25 03:01:21,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:01:21,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:21,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:01:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:23,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 606 states and 1498 transitions. [2024-11-25 03:01:23,311 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1498 transitions. [2024-11-25 03:01:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:01:23,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:23,382 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:01:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 608 states and 1501 transitions. [2024-11-25 03:01:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1501 transitions. [2024-11-25 03:01:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:01:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:01:35,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:35,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 628 states and 1563 transitions. [2024-11-25 03:01:35,454 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1563 transitions. [2024-11-25 03:01:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:01:35,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:35,531 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:01:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 636 states and 1603 transitions. [2024-11-25 03:01:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1603 transitions. [2024-11-25 03:01:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:01:39,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:39,434 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:01:40,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 637 states and 1615 transitions. [2024-11-25 03:01:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1615 transitions. [2024-11-25 03:01:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:01:40,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:40,304 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:01:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:43,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 641 states and 1627 transitions. [2024-11-25 03:01:43,447 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1627 transitions. [2024-11-25 03:01:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:01:43,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:43,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:01:45,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 643 states and 1631 transitions. [2024-11-25 03:01:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1631 transitions. [2024-11-25 03:01:45,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:01:45,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:45,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:45,368 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 03:01:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 652 states and 1661 transitions. [2024-11-25 03:01:51,180 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1661 transitions. [2024-11-25 03:01:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:01:51,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:51,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:51,241 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 03:01:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:53,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 655 states and 1678 transitions. [2024-11-25 03:01:53,995 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1678 transitions. [2024-11-25 03:01:53,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:01:53,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:53,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:54,094 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 03:01:55,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:55,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 657 states and 1682 transitions. [2024-11-25 03:01:55,718 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1682 transitions. [2024-11-25 03:01:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:01:55,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:01:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 663 states and 1693 transitions. [2024-11-25 03:01:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1693 transitions. [2024-11-25 03:01:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:01:59,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:59,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:02:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:06,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 675 states and 1725 transitions. [2024-11-25 03:02:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1725 transitions. [2024-11-25 03:02:06,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:02:06,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:06,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:02:10,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 681 states and 1736 transitions. [2024-11-25 03:02:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1736 transitions. [2024-11-25 03:02:10,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:02:10,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:10,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:10,268 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:02:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 687 states and 1750 transitions. [2024-11-25 03:02:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1750 transitions. [2024-11-25 03:02:13,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:02:13,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:13,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:02:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 691 states and 1764 transitions. [2024-11-25 03:02:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1764 transitions. [2024-11-25 03:02:15,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:02:15,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:02:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:16,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 696 states and 1772 transitions. [2024-11-25 03:02:16,398 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1772 transitions. [2024-11-25 03:02:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:02:16,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:02:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:18,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 698 states and 1775 transitions. [2024-11-25 03:02:18,238 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1775 transitions. [2024-11-25 03:02:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:02:18,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:18,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:18,331 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:02:20,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:20,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 702 states and 1783 transitions. [2024-11-25 03:02:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1783 transitions. [2024-11-25 03:02:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:02:20,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:20,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:02:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 724 states and 1845 transitions. [2024-11-25 03:02:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1845 transitions. [2024-11-25 03:02:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:02:34,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:34,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:34,265 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:02:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 729 states and 1855 transitions. [2024-11-25 03:02:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1855 transitions. [2024-11-25 03:02:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:02:34,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:34,385 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:02:38,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 737 states and 1895 transitions. [2024-11-25 03:02:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1895 transitions. [2024-11-25 03:02:38,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:02:38,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:38,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:38,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:39,711 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 03:02:45,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 744 states and 1929 transitions. [2024-11-25 03:02:45,206 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1929 transitions. [2024-11-25 03:02:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:02:45,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:45,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:02:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:46,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 745 states and 1941 transitions. [2024-11-25 03:02:46,335 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1941 transitions. [2024-11-25 03:02:46,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:02:46,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:46,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:02:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:50,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 749 states and 1953 transitions. [2024-11-25 03:02:50,419 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1953 transitions. [2024-11-25 03:02:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:02:50,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:02:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 751 states and 1958 transitions. [2024-11-25 03:02:52,399 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1958 transitions. [2024-11-25 03:02:52,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:02:52,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:52,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:52,488 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 03:02:59,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:59,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 760 states and 1987 transitions. [2024-11-25 03:02:59,113 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1987 transitions. [2024-11-25 03:02:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:02:59,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:59,203 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 03:03:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:04,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 765 states and 2008 transitions. [2024-11-25 03:03:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2008 transitions. [2024-11-25 03:03:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:03:04,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:04,447 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:03:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 777 states and 2036 transitions. [2024-11-25 03:03:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2036 transitions. [2024-11-25 03:03:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:03:13,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:03:17,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:17,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 783 states and 2049 transitions. [2024-11-25 03:03:17,309 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2049 transitions. [2024-11-25 03:03:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:03:17,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:17,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:17,391 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:03:21,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 789 states and 2062 transitions. [2024-11-25 03:03:21,246 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2062 transitions. [2024-11-25 03:03:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:03:21,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:21,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:03:25,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:25,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 795 states and 2078 transitions. [2024-11-25 03:03:25,464 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2078 transitions. [2024-11-25 03:03:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:03:25,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:25,544 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:03:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 803 states and 2093 transitions. [2024-11-25 03:03:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2093 transitions. [2024-11-25 03:03:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:03:31,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:32,476 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:03:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 813 states and 2114 transitions. [2024-11-25 03:03:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2114 transitions. [2024-11-25 03:03:39,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:03:39,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:39,610 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 03:03:43,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:43,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 819 states and 2125 transitions. [2024-11-25 03:03:43,671 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2125 transitions. [2024-11-25 03:03:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:03:43,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:03:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 824 states and 2142 transitions. [2024-11-25 03:03:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2142 transitions. [2024-11-25 03:03:44,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:03:44,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:44,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:03:49,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:49,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 830 states and 2171 transitions. [2024-11-25 03:03:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2171 transitions. [2024-11-25 03:03:49,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:03:49,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:03:52,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:52,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 832 states and 2173 transitions. [2024-11-25 03:03:52,044 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2173 transitions. [2024-11-25 03:03:52,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:03:52,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:52,105 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:03:55,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:55,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 835 states and 2191 transitions. [2024-11-25 03:03:55,461 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2191 transitions. [2024-11-25 03:03:55,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:03:55,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:55,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:55,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:55,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:03:58,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 838 states and 2210 transitions. [2024-11-25 03:03:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2210 transitions. [2024-11-25 03:03:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:03:58,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:58,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:03:59,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 839 states and 2212 transitions. [2024-11-25 03:03:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2212 transitions. [2024-11-25 03:03:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:03:59,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:04:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 840 states and 2213 transitions. [2024-11-25 03:04:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2213 transitions. [2024-11-25 03:04:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:04:01,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:01,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:02,619 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:04:05,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 842 states and 2215 transitions. [2024-11-25 03:04:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2215 transitions. [2024-11-25 03:04:05,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:04:05,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:05,392 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:04:06,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:06,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 843 states and 2230 transitions. [2024-11-25 03:04:06,490 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2230 transitions. [2024-11-25 03:04:06,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:04:06,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:06,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:06,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:06,554 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:04:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 844 states and 2243 transitions. [2024-11-25 03:04:07,800 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2243 transitions. [2024-11-25 03:04:07,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:04:07,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:04:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:09,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 845 states and 2247 transitions. [2024-11-25 03:04:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2247 transitions. [2024-11-25 03:04:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:04:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:04:11,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 846 states and 2257 transitions. [2024-11-25 03:04:11,726 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2257 transitions. [2024-11-25 03:04:11,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:04:11,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:04:14,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:14,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 852 states and 2277 transitions. [2024-11-25 03:04:14,206 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2277 transitions. [2024-11-25 03:04:14,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:04:14,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:14,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:14,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:14,260 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:04:17,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:17,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 858 states and 2302 transitions. [2024-11-25 03:04:17,469 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2302 transitions. [2024-11-25 03:04:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:04:17,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:17,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:17,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:18,202 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:04:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 863 states and 2309 transitions. [2024-11-25 03:04:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2309 transitions. [2024-11-25 03:04:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:04:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:18,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:04:22,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:22,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 869 states and 2325 transitions. [2024-11-25 03:04:22,349 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2325 transitions. [2024-11-25 03:04:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:04:22,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:22,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:04:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:30,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 881 states and 2349 transitions. [2024-11-25 03:04:30,641 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2349 transitions. [2024-11-25 03:04:30,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:04:30,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:30,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:30,700 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:04:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 885 states and 2368 transitions. [2024-11-25 03:04:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2368 transitions. [2024-11-25 03:04:34,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:04:34,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:34,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:34,095 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:04:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 891 states and 2389 transitions. [2024-11-25 03:04:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2389 transitions. [2024-11-25 03:04:38,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:04:38,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:38,328 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:04:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 894 states and 2403 transitions. [2024-11-25 03:04:40,695 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2403 transitions. [2024-11-25 03:04:40,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:04:40,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:40,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:04:43,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 897 states and 2421 transitions. [2024-11-25 03:04:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2421 transitions. [2024-11-25 03:04:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:04:43,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:43,143 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:04:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 900 states and 2432 transitions. [2024-11-25 03:04:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2432 transitions. [2024-11-25 03:04:45,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:04:45,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:45,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:45,268 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:04:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:45,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 905 states and 2441 transitions. [2024-11-25 03:04:45,367 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2441 transitions. [2024-11-25 03:04:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:04:45,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:45,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:45,669 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 03:04:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:52,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 912 states and 2469 transitions. [2024-11-25 03:04:52,190 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2469 transitions. [2024-11-25 03:04:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:04:52,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:52,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:52,261 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 03:04:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 914 states and 2473 transitions. [2024-11-25 03:04:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2473 transitions. [2024-11-25 03:04:54,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:04:54,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:54,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:54,463 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 03:04:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 916 states and 2476 transitions. [2024-11-25 03:04:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2476 transitions. [2024-11-25 03:04:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:04:57,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 03:05:00,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 918 states and 2479 transitions. [2024-11-25 03:05:00,162 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2479 transitions. [2024-11-25 03:05:00,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:05:00,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:00,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:00,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 03:05:03,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 920 states and 2482 transitions. [2024-11-25 03:05:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2482 transitions. [2024-11-25 03:05:03,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:05:03,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:03,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:03,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:03,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:05:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 923 states and 2500 transitions. [2024-11-25 03:05:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2500 transitions. [2024-11-25 03:05:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:05:07,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:07,540 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:05:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 928 states and 2521 transitions. [2024-11-25 03:05:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2521 transitions. [2024-11-25 03:05:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:05:13,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:13,233 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:05:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:16,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 930 states and 2534 transitions. [2024-11-25 03:05:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2534 transitions. [2024-11-25 03:05:16,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:05:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:16,249 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:05:20,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:20,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 933 states and 2549 transitions. [2024-11-25 03:05:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2549 transitions. [2024-11-25 03:05:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:05:20,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:20,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:05:24,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 937 states and 2561 transitions. [2024-11-25 03:05:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2561 transitions. [2024-11-25 03:05:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:05:24,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:24,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:05:25,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:25,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 938 states and 2570 transitions. [2024-11-25 03:05:25,747 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2570 transitions. [2024-11-25 03:05:25,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:05:25,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:25,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:26,056 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 03:05:28,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 942 states and 2578 transitions. [2024-11-25 03:05:28,856 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2578 transitions. [2024-11-25 03:05:28,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:05:28,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:28,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:28,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:29,355 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:05:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:35,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 948 states and 2601 transitions. [2024-11-25 03:05:35,459 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2601 transitions. [2024-11-25 03:05:35,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:05:35,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:35,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:35,938 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:05:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:40,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 951 states and 2605 transitions. [2024-11-25 03:05:40,138 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2605 transitions. [2024-11-25 03:05:40,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:05:40,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:40,239 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 03:05:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:41,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 957 states and 2625 transitions. [2024-11-25 03:05:41,446 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2625 transitions. [2024-11-25 03:05:41,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:05:41,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:41,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:41,556 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:05:44,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 959 states and 2628 transitions. [2024-11-25 03:05:44,196 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2628 transitions. [2024-11-25 03:05:44,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:05:44,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:44,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:05:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 962 states and 2639 transitions. [2024-11-25 03:05:48,384 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2639 transitions. [2024-11-25 03:05:48,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:05:48,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:49,721 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:05:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 967 states and 2661 transitions. [2024-11-25 03:05:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2661 transitions. [2024-11-25 03:05:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:05:55,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:55,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:55,469 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 03:05:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 972 states and 2668 transitions. [2024-11-25 03:05:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2668 transitions. [2024-11-25 03:05:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:05:59,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:59,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:59,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:59,914 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 03:06:04,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 977 states and 2675 transitions. [2024-11-25 03:06:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2675 transitions. [2024-11-25 03:06:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:06:04,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:04,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:04,802 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 03:06:09,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 981 states and 2686 transitions. [2024-11-25 03:06:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2686 transitions. [2024-11-25 03:06:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:06:09,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:09,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:10,964 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:06:14,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:14,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 984 states and 2693 transitions. [2024-11-25 03:06:14,669 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2693 transitions. [2024-11-25 03:06:14,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:06:14,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:14,754 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:06:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:27,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 996 states and 2718 transitions. [2024-11-25 03:06:27,159 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2718 transitions. [2024-11-25 03:06:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:06:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:27,212 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:06:34,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1002 states and 2731 transitions. [2024-11-25 03:06:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2731 transitions. [2024-11-25 03:06:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:06:34,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:35,327 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 03:06:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1004 states and 2733 transitions. [2024-11-25 03:06:38,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2733 transitions. [2024-11-25 03:06:38,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:06:38,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:38,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:38,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:39,329 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 03:06:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1008 states and 2739 transitions. [2024-11-25 03:06:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2739 transitions. [2024-11-25 03:06:43,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:06:43,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:43,688 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:06:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1014 states and 2760 transitions. [2024-11-25 03:06:48,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2760 transitions. [2024-11-25 03:06:48,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:06:48,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:48,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:48,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:06:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:52,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1020 states and 2784 transitions. [2024-11-25 03:06:52,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2784 transitions. [2024-11-25 03:06:52,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:06:52,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:52,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:52,826 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:06:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1024 states and 2802 transitions. [2024-11-25 03:06:58,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2802 transitions. [2024-11-25 03:06:58,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:06:58,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:58,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:58,660 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:06:58,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:58,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1029 states and 2822 transitions. [2024-11-25 03:06:58,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2822 transitions. [2024-11-25 03:06:58,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:06:58,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:58,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:58,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:58,877 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:07:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:00,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1030 states and 2834 transitions. [2024-11-25 03:07:00,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2834 transitions. [2024-11-25 03:07:00,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:07:00,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:00,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:01,600 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 03:07:06,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1036 states and 2847 transitions. [2024-11-25 03:07:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2847 transitions. [2024-11-25 03:07:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:07:06,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:07:11,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1040 states and 2853 transitions. [2024-11-25 03:07:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2853 transitions. [2024-11-25 03:07:11,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:07:11,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:11,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:11,433 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:07:16,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:16,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1043 states and 2868 transitions. [2024-11-25 03:07:16,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2868 transitions. [2024-11-25 03:07:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:07:16,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:16,459 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:07:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1045 states and 2872 transitions. [2024-11-25 03:07:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2872 transitions. [2024-11-25 03:07:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:07:20,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:07:23,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1048 states and 2886 transitions. [2024-11-25 03:07:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2886 transitions. [2024-11-25 03:07:23,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:07:23,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:23,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:07:29,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:29,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1051 states and 2902 transitions. [2024-11-25 03:07:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2902 transitions. [2024-11-25 03:07:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:07:29,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:07:37,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1056 states and 2922 transitions. [2024-11-25 03:07:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2922 transitions. [2024-11-25 03:07:37,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:07:37,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:37,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:07:40,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:40,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1058 states and 2934 transitions. [2024-11-25 03:07:40,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2934 transitions. [2024-11-25 03:07:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:07:40,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:40,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:41,061 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:07:43,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:43,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1059 states and 2943 transitions. [2024-11-25 03:07:43,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2943 transitions. [2024-11-25 03:07:43,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:07:43,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:43,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:43,169 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:07:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:49,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1064 states and 2961 transitions. [2024-11-25 03:07:49,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2961 transitions. [2024-11-25 03:07:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:07:49,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:50,136 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 03:07:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1069 states and 2968 transitions. [2024-11-25 03:07:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2968 transitions. [2024-11-25 03:07:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:07:55,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:55,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:55,740 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 03:08:01,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1074 states and 2976 transitions. [2024-11-25 03:08:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2976 transitions. [2024-11-25 03:08:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:08:01,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:01,555 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:08:08,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:08,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1080 states and 2986 transitions. [2024-11-25 03:08:08,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2986 transitions. [2024-11-25 03:08:08,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:08:08,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:08,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:08:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1094 states and 3018 transitions. [2024-11-25 03:08:26,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3018 transitions. [2024-11-25 03:08:26,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:08:26,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:26,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:26,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:08:30,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:30,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1098 states and 3031 transitions. [2024-11-25 03:08:30,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3031 transitions. [2024-11-25 03:08:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:08:30,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:30,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:30,491 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:08:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1103 states and 3043 transitions. [2024-11-25 03:08:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3043 transitions. [2024-11-25 03:08:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:08:32,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:33,125 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 03:08:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1111 states and 3073 transitions. [2024-11-25 03:08:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3073 transitions. [2024-11-25 03:08:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:08:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:44,173 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:08:46,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1112 states and 3085 transitions. [2024-11-25 03:08:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3085 transitions. [2024-11-25 03:08:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:08:46,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:46,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 03:09:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:00,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1125 states and 3136 transitions. [2024-11-25 03:09:00,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3136 transitions. [2024-11-25 03:09:00,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:09:00,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:00,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:00,958 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 03:09:03,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:03,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1129 states and 3148 transitions. [2024-11-25 03:09:03,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3148 transitions. [2024-11-25 03:09:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:09:03,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:03,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:03,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:03,746 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:09:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1136 states and 3163 transitions. [2024-11-25 03:09:05,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3163 transitions. [2024-11-25 03:09:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:09:05,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:05,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:05,830 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:09:08,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:08,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1138 states and 3165 transitions. [2024-11-25 03:09:08,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3165 transitions. [2024-11-25 03:09:08,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:09:08,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:08,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:08,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:09,934 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:09:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1141 states and 3179 transitions. [2024-11-25 03:09:13,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3179 transitions. [2024-11-25 03:09:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:09:13,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:13,727 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:09:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:24,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1149 states and 3214 transitions. [2024-11-25 03:09:24,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3214 transitions. [2024-11-25 03:09:24,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:09:24,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:24,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:24,822 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:09:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1159 states and 3238 transitions. [2024-11-25 03:09:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3238 transitions. [2024-11-25 03:09:37,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:09:37,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:37,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:09:42,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:42,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1161 states and 3242 transitions. [2024-11-25 03:09:42,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3242 transitions. [2024-11-25 03:09:42,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:09:42,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:42,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 03:09:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1163 states and 3246 transitions. [2024-11-25 03:09:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3246 transitions. [2024-11-25 03:09:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:09:46,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:46,231 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 03:10:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1174 states and 3273 transitions. [2024-11-25 03:10:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3273 transitions. [2024-11-25 03:10:02,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:10:02,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:02,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:02,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:02,895 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 03:10:12,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:12,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1179 states and 3289 transitions. [2024-11-25 03:10:12,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3289 transitions. [2024-11-25 03:10:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:10:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:12,973 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 03:10:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1186 states and 3303 transitions. [2024-11-25 03:10:22,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3303 transitions. [2024-11-25 03:10:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:10:22,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:22,826 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 03:10:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:28,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1191 states and 3310 transitions. [2024-11-25 03:10:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3310 transitions. [2024-11-25 03:10:28,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:10:28,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:28,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:28,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:28,695 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 03:10:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:34,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1196 states and 3318 transitions. [2024-11-25 03:10:34,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3318 transitions. [2024-11-25 03:10:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:10:34,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:10:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1201 states and 3326 transitions. [2024-11-25 03:10:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3326 transitions. [2024-11-25 03:10:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:10:35,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:52,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.