./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product33.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_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/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_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/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_2bbd1641-010f-4ee6-9a04-c2a1edff2099/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 f589c9222141e642cc5dd52da93380b476d19c138575c9f6da35a3e335e5e2df --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:05:53,985 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:05:54,066 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:05:54,071 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:05:54,071 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:05:54,093 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:05:54,094 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:05:54,094 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:05:54,094 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:05:54,094 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:05:54,094 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:05:54,095 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:05:54,096 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:05:54,096 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:05:54,096 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:05:54,096 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:05:54,096 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:05:54,096 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:05:54,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:05:54,096 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:05:54,097 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:05:54,097 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:05:54,097 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:05:54,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:05:54,097 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_2bbd1641-010f-4ee6-9a04-c2a1edff2099/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 -> f589c9222141e642cc5dd52da93380b476d19c138575c9f6da35a3e335e5e2df [2024-11-25 05:05:54,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:05:54,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:05:54,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:05:54,389 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:05:54,389 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:05:54,390 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec6_product33.cil.c [2024-11-25 05:05:57,444 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/data/f882772a5/49cd518071be48f3874a9229d8ca1bc3/FLAGc56fd5b6e [2024-11-25 05:05:57,840 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:05:57,843 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/sv-benchmarks/c/product-lines/email_spec6_product33.cil.c [2024-11-25 05:05:57,876 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/data/f882772a5/49cd518071be48f3874a9229d8ca1bc3/FLAGc56fd5b6e [2024-11-25 05:05:57,901 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/data/f882772a5/49cd518071be48f3874a9229d8ca1bc3 [2024-11-25 05:05:57,904 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:05:57,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:05:57,909 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:05:57,909 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:05:57,913 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:05:57,914 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:57" (1/1) ... [2024-11-25 05:05:57,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f2a9ab6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:57, skipping insertion in model container [2024-11-25 05:05:57,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:57" (1/1) ... [2024-11-25 05:05:57,994 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:05:58,224 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_2bbd1641-010f-4ee6-9a04-c2a1edff2099/sv-benchmarks/c/product-lines/email_spec6_product33.cil.c[1934,1947] [2024-11-25 05:05:58,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:05:58,735 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:05:58,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-25 05:05:58,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [66] [2024-11-25 05:05:58,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [75] [2024-11-25 05:05:58,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1155] [2024-11-25 05:05:58,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [1582] [2024-11-25 05:05:58,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1628] [2024-11-25 05:05:58,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1857] [2024-11-25 05:05:58,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2145] [2024-11-25 05:05:58,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2180] [2024-11-25 05:05:58,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2546] [2024-11-25 05:05:58,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2945] [2024-11-25 05:05:58,756 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_2bbd1641-010f-4ee6-9a04-c2a1edff2099/sv-benchmarks/c/product-lines/email_spec6_product33.cil.c[1934,1947] [2024-11-25 05:05:58,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:05:58,983 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:05:58,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58 WrapperNode [2024-11-25 05:05:58,984 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:05:58,985 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:05:58,985 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:05:58,986 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:05:58,995 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,022 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,109 INFO L138 Inliner]: procedures = 135, calls = 217, calls flagged for inlining = 66, calls inlined = 61, statements flattened = 1105 [2024-11-25 05:05:59,110 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:05:59,111 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:05:59,111 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:05:59,113 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:05:59,121 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,127 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,128 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,146 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,148 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,156 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,161 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,164 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,172 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:05:59,173 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:05:59,173 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:05:59,173 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:05:59,174 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:58" (1/1) ... [2024-11-25 05:05:59,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:05:59,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:05:59,249 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:05:59,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bbd1641-010f-4ee6-9a04-c2a1edff2099/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:05:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 05:05:59,281 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 05:05:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 05:05:59,281 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 05:05:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 05:05:59,281 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 05:05:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 05:05:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 05:05:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 05:05:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 05:05:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 05:05:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 05:05:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 05:05:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 05:05:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 05:05:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 05:05:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 05:05:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 05:05:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 05:05:59,282 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 05:05:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 05:05:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 05:05:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-25 05:05:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-25 05:05:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 05:05:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 05:05:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:05:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 05:05:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 05:05:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 05:05:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 05:05:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 05:05:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 05:05:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 05:05:59,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 05:05:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 05:05:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 05:05:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 05:05:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 05:05:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 05:05:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 05:05:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 05:05:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 05:05:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 05:05:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 05:05:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 05:05:59,284 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 05:05:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:05:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 05:05:59,285 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 05:05:59,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:05:59,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:05:59,498 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:05:59,500 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:06:00,828 INFO L? ?]: Removed 505 outVars from TransFormulas that were not future-live. [2024-11-25 05:06:00,829 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:06:01,606 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:06:01,609 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:06:01,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:06:01 BoogieIcfgContainer [2024-11-25 05:06:01,609 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:06:01,610 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:06:01,610 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:06:01,620 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:06:01,620 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:06:01" (1/1) ... [2024-11-25 05:06:01,628 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:06:01,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 215 states and 291 transitions. [2024-11-25 05:06:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 291 transitions. [2024-11-25 05:06:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:06:01,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:01,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:02,430 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:02,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 216 states and 302 transitions. [2024-11-25 05:06:02,584 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 302 transitions. [2024-11-25 05:06:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:06:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:02,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:02,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 218 states and 314 transitions. [2024-11-25 05:06:02,996 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 314 transitions. [2024-11-25 05:06:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:06:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:03,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:03,372 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:03,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 223 states and 335 transitions. [2024-11-25 05:06:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 335 transitions. [2024-11-25 05:06:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:06:03,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:06:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:03,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 226 states and 348 transitions. [2024-11-25 05:06:03,931 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 348 transitions. [2024-11-25 05:06:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:06:03,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:03,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:04,104 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 230 states and 362 transitions. [2024-11-25 05:06:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 362 transitions. [2024-11-25 05:06:04,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:06:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:04,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:04,592 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 234 states and 379 transitions. [2024-11-25 05:06:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 379 transitions. [2024-11-25 05:06:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:06:04,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:05,138 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:05,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 238 states and 385 transitions. [2024-11-25 05:06:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 385 transitions. [2024-11-25 05:06:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:06:05,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:05,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:05,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 244 states and 405 transitions. [2024-11-25 05:06:05,871 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 405 transitions. [2024-11-25 05:06:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:06:05,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:06,128 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:06,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 249 states and 412 transitions. [2024-11-25 05:06:06,188 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 412 transitions. [2024-11-25 05:06:06,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:06:06,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:06,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:06,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 257 states and 437 transitions. [2024-11-25 05:06:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 437 transitions. [2024-11-25 05:06:07,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:06:07,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:07,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:07,271 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 267 states and 465 transitions. [2024-11-25 05:06:08,306 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 465 transitions. [2024-11-25 05:06:08,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:06:08,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:08,479 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:08,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 273 states and 476 transitions. [2024-11-25 05:06:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 476 transitions. [2024-11-25 05:06:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:06:08,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 277 states and 490 transitions. [2024-11-25 05:06:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 490 transitions. [2024-11-25 05:06:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 314 states and 592 transitions. [2024-11-25 05:06:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 592 transitions. [2024-11-25 05:06:13,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:06:13,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:13,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:13,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 315 states and 601 transitions. [2024-11-25 05:06:13,495 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 601 transitions. [2024-11-25 05:06:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:06:13,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:13,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:13,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:13,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:14,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 319 states and 610 transitions. [2024-11-25 05:06:14,319 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 610 transitions. [2024-11-25 05:06:14,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:14,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:14,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:06:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:14,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 323 states and 617 transitions. [2024-11-25 05:06:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 617 transitions. [2024-11-25 05:06:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:06:14,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:14,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:15,052 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 331 states and 648 transitions. [2024-11-25 05:06:16,186 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 648 transitions. [2024-11-25 05:06:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:06:16,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:16,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:16,449 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:17,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 334 states and 658 transitions. [2024-11-25 05:06:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 658 transitions. [2024-11-25 05:06:17,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:06:17,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:17,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:17,804 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:19,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 343 states and 691 transitions. [2024-11-25 05:06:19,301 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 691 transitions. [2024-11-25 05:06:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:06:19,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:19,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:20,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 344 states and 701 transitions. [2024-11-25 05:06:20,287 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 701 transitions. [2024-11-25 05:06:20,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:20,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:20,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:20,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:21,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 348 states and 716 transitions. [2024-11-25 05:06:21,123 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 716 transitions. [2024-11-25 05:06:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:21,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:21,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 354 states and 735 transitions. [2024-11-25 05:06:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 735 transitions. [2024-11-25 05:06:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:06:22,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:22,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:06:26,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 361 states and 767 transitions. [2024-11-25 05:06:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 767 transitions. [2024-11-25 05:06:26,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:06:26,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:26,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:26,645 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:06:27,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:27,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 363 states and 774 transitions. [2024-11-25 05:06:27,231 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 774 transitions. [2024-11-25 05:06:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:06:27,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:27,414 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:29,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 375 states and 803 transitions. [2024-11-25 05:06:29,779 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 803 transitions. [2024-11-25 05:06:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:06:29,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:29,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 379 states and 818 transitions. [2024-11-25 05:06:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 818 transitions. [2024-11-25 05:06:30,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:06:30,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:30,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:06:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:31,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 384 states and 827 transitions. [2024-11-25 05:06:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 827 transitions. [2024-11-25 05:06:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:06:31,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:31,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:32,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 385 states and 834 transitions. [2024-11-25 05:06:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 834 transitions. [2024-11-25 05:06:32,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:06:32,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:32,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:32,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:33,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 390 states and 845 transitions. [2024-11-25 05:06:33,395 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 845 transitions. [2024-11-25 05:06:33,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:06:33,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:33,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:33,580 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:36,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 404 states and 898 transitions. [2024-11-25 05:06:36,675 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 898 transitions. [2024-11-25 05:06:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:06:36,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:36,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:37,109 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:37,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 410 states and 911 transitions. [2024-11-25 05:06:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 911 transitions. [2024-11-25 05:06:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:06:37,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 415 states and 919 transitions. [2024-11-25 05:06:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 919 transitions. [2024-11-25 05:06:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:06:37,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:06:39,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 421 states and 930 transitions. [2024-11-25 05:06:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 930 transitions. [2024-11-25 05:06:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:06:39,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:39,532 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:39,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:39,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 425 states and 937 transitions. [2024-11-25 05:06:39,716 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 937 transitions. [2024-11-25 05:06:39,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:06:39,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:39,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:39,778 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:06:40,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 431 states and 958 transitions. [2024-11-25 05:06:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 958 transitions. [2024-11-25 05:06:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:06:40,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:06:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 437 states and 976 transitions. [2024-11-25 05:06:42,636 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 976 transitions. [2024-11-25 05:06:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:06:42,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:42,840 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 453 states and 1023 transitions. [2024-11-25 05:06:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1023 transitions. [2024-11-25 05:06:46,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:06:46,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:46,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:46,713 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 456 states and 1040 transitions. [2024-11-25 05:06:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1040 transitions. [2024-11-25 05:06:47,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:06:47,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:47,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:47,970 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:06:49,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:49,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 464 states and 1066 transitions. [2024-11-25 05:06:49,468 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1066 transitions. [2024-11-25 05:06:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:06:49,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:49,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:50,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 467 states and 1082 transitions. [2024-11-25 05:06:50,751 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1082 transitions. [2024-11-25 05:06:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:06:50,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:50,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:50,921 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:51,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 468 states and 1093 transitions. [2024-11-25 05:06:51,359 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1093 transitions. [2024-11-25 05:06:51,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:06:51,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:51,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:51,439 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:06:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:51,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 469 states and 1103 transitions. [2024-11-25 05:06:51,835 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1103 transitions. [2024-11-25 05:06:51,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:06:51,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:51,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:51,921 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:06:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 470 states and 1103 transitions. [2024-11-25 05:06:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1103 transitions. [2024-11-25 05:06:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:06:52,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 474 states and 1119 transitions. [2024-11-25 05:06:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1119 transitions. [2024-11-25 05:06:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:06:53,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:53,456 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:06:55,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 481 states and 1143 transitions. [2024-11-25 05:06:55,342 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1143 transitions. [2024-11-25 05:06:55,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:06:55,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:06:56,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:56,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 486 states and 1163 transitions. [2024-11-25 05:06:56,769 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1163 transitions. [2024-11-25 05:06:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:06:56,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:57,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:57,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 487 states and 1169 transitions. [2024-11-25 05:06:57,402 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1169 transitions. [2024-11-25 05:06:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:06:57,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:57,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 489 states and 1172 transitions. [2024-11-25 05:06:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1172 transitions. [2024-11-25 05:06:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:06:58,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:58,390 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:07:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:00,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 499 states and 1194 transitions. [2024-11-25 05:07:00,985 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1194 transitions. [2024-11-25 05:07:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:07:00,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:01,091 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:02,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 503 states and 1205 transitions. [2024-11-25 05:07:02,138 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1205 transitions. [2024-11-25 05:07:02,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:07:02,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:02,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:02,191 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:07:03,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 506 states and 1222 transitions. [2024-11-25 05:07:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1222 transitions. [2024-11-25 05:07:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:07:03,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:03,519 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:04,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 510 states and 1237 transitions. [2024-11-25 05:07:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1237 transitions. [2024-11-25 05:07:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:07:04,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:04,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:04,942 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:05,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:05,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 515 states and 1244 transitions. [2024-11-25 05:07:05,014 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1244 transitions. [2024-11-25 05:07:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:07:05,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:05,314 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:10,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 533 states and 1326 transitions. [2024-11-25 05:07:10,248 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1326 transitions. [2024-11-25 05:07:10,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:07:10,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:10,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:10,301 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:12,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 542 states and 1355 transitions. [2024-11-25 05:07:12,268 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1355 transitions. [2024-11-25 05:07:12,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:07:12,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:12,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 545 states and 1371 transitions. [2024-11-25 05:07:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1371 transitions. [2024-11-25 05:07:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:07:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:15,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:15,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 553 states and 1395 transitions. [2024-11-25 05:07:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1395 transitions. [2024-11-25 05:07:15,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:07:15,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:15,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:15,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 558 states and 1404 transitions. [2024-11-25 05:07:15,607 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1404 transitions. [2024-11-25 05:07:15,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:07:15,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:15,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:15,732 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:16,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 560 states and 1406 transitions. [2024-11-25 05:07:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1406 transitions. [2024-11-25 05:07:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:07:16,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:16,191 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:16,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 565 states and 1414 transitions. [2024-11-25 05:07:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1414 transitions. [2024-11-25 05:07:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:07:16,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:16,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:16,867 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:18,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 571 states and 1426 transitions. [2024-11-25 05:07:18,291 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1426 transitions. [2024-11-25 05:07:18,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:07:18,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:18,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:18,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 572 states and 1426 transitions. [2024-11-25 05:07:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1426 transitions. [2024-11-25 05:07:18,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:07:18,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:18,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:18,842 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:07:20,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:20,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 576 states and 1441 transitions. [2024-11-25 05:07:20,259 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1441 transitions. [2024-11-25 05:07:20,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:07:20,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:20,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:07:24,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:24,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 588 states and 1473 transitions. [2024-11-25 05:07:24,401 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1473 transitions. [2024-11-25 05:07:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:07:24,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:07:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 590 states and 1476 transitions. [2024-11-25 05:07:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1476 transitions. [2024-11-25 05:07:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:07:25,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:25,469 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 05:07:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 598 states and 1508 transitions. [2024-11-25 05:07:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1508 transitions. [2024-11-25 05:07:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:07:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:27,988 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 05:07:28,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:28,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 599 states and 1520 transitions. [2024-11-25 05:07:28,474 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1520 transitions. [2024-11-25 05:07:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:07:28,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:28,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:28,524 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 05:07:30,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 604 states and 1540 transitions. [2024-11-25 05:07:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1540 transitions. [2024-11-25 05:07:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:07:30,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:30,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:30,718 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 624 states and 1634 transitions. [2024-11-25 05:07:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1634 transitions. [2024-11-25 05:07:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:07:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:39,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:39,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 633 states and 1663 transitions. [2024-11-25 05:07:39,998 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1663 transitions. [2024-11-25 05:07:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:07:39,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:39,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:40,057 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:41,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 636 states and 1678 transitions. [2024-11-25 05:07:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1678 transitions. [2024-11-25 05:07:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:07:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:41,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:41,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 641 states and 1689 transitions. [2024-11-25 05:07:41,413 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1689 transitions. [2024-11-25 05:07:41,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:07:41,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:41,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:41,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:42,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:42,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 646 states and 1697 transitions. [2024-11-25 05:07:42,061 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1697 transitions. [2024-11-25 05:07:42,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:07:42,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:42,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:42,133 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:07:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:44,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 652 states and 1708 transitions. [2024-11-25 05:07:44,591 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1708 transitions. [2024-11-25 05:07:44,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:07:44,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:44,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:44,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:45,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 656 states and 1719 transitions. [2024-11-25 05:07:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1719 transitions. [2024-11-25 05:07:45,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:07:45,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:45,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:45,558 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 05:07:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 664 states and 1752 transitions. [2024-11-25 05:07:48,149 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1752 transitions. [2024-11-25 05:07:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:07:48,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:48,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:48,200 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 05:07:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 665 states and 1765 transitions. [2024-11-25 05:07:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1765 transitions. [2024-11-25 05:07:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:07:48,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:48,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:48,811 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 05:07:51,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 670 states and 1785 transitions. [2024-11-25 05:07:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1785 transitions. [2024-11-25 05:07:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:07:51,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:51,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:51,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 675 states and 1795 transitions. [2024-11-25 05:07:51,301 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1795 transitions. [2024-11-25 05:07:51,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:07:51,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:51,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:51,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:51,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 677 states and 1797 transitions. [2024-11-25 05:07:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1797 transitions. [2024-11-25 05:07:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:07:51,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:51,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:53,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:53,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 681 states and 1804 transitions. [2024-11-25 05:07:53,364 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1804 transitions. [2024-11-25 05:07:53,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:07:53,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:53,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:08:01,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 703 states and 1897 transitions. [2024-11-25 05:08:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1897 transitions. [2024-11-25 05:08:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:08:01,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:01,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:01,792 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:08:04,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:04,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 712 states and 1925 transitions. [2024-11-25 05:08:04,361 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1925 transitions. [2024-11-25 05:08:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:08:04,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:04,455 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:08:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:05,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 715 states and 1939 transitions. [2024-11-25 05:08:05,879 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1939 transitions. [2024-11-25 05:08:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:08:05,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:05,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:05,980 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:08:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:08,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 719 states and 1952 transitions. [2024-11-25 05:08:08,204 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1952 transitions. [2024-11-25 05:08:08,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:08:08,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:08,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:08:10,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:10,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 725 states and 1963 transitions. [2024-11-25 05:08:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1963 transitions. [2024-11-25 05:08:10,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:08:10,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:08:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 731 states and 1978 transitions. [2024-11-25 05:08:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1978 transitions. [2024-11-25 05:08:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:08:12,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:12,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:08:13,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:13,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 732 states and 1982 transitions. [2024-11-25 05:08:13,093 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1982 transitions. [2024-11-25 05:08:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:08:13,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:13,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:08:16,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:16,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 740 states and 2002 transitions. [2024-11-25 05:08:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2002 transitions. [2024-11-25 05:08:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:08:16,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:16,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:16,850 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:08:22,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:22,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 754 states and 2032 transitions. [2024-11-25 05:08:22,312 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2032 transitions. [2024-11-25 05:08:22,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:08:22,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:22,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:22,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:08:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:22,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 759 states and 2046 transitions. [2024-11-25 05:08:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2046 transitions. [2024-11-25 05:08:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:08:22,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:08:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:25,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 765 states and 2057 transitions. [2024-11-25 05:08:25,272 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2057 transitions. [2024-11-25 05:08:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:08:25,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:25,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:08:27,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 769 states and 2076 transitions. [2024-11-25 05:08:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2076 transitions. [2024-11-25 05:08:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:08:27,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:27,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:27,549 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:08:29,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 775 states and 2091 transitions. [2024-11-25 05:08:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2091 transitions. [2024-11-25 05:08:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:08:29,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:29,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:29,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:29,881 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:08:31,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:31,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 777 states and 2107 transitions. [2024-11-25 05:08:31,269 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2107 transitions. [2024-11-25 05:08:31,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:08:31,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:31,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:08:32,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 779 states and 2125 transitions. [2024-11-25 05:08:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2125 transitions. [2024-11-25 05:08:32,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:08:32,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:32,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:08:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 781 states and 2138 transitions. [2024-11-25 05:08:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2138 transitions. [2024-11-25 05:08:33,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:08:33,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:33,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:08:34,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 782 states and 2140 transitions. [2024-11-25 05:08:34,459 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2140 transitions. [2024-11-25 05:08:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:08:34,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:34,545 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:08:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 784 states and 2158 transitions. [2024-11-25 05:08:35,935 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2158 transitions. [2024-11-25 05:08:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:08:35,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:43,931 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:19,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 818 states and 2287 transitions. [2024-11-25 05:09:19,853 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2287 transitions. [2024-11-25 05:09:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:09:19,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:19,942 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:09:21,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:21,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 820 states and 2293 transitions. [2024-11-25 05:09:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2293 transitions. [2024-11-25 05:09:21,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:09:21,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:22,901 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:23,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 821 states and 2308 transitions. [2024-11-25 05:09:23,888 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2308 transitions. [2024-11-25 05:09:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:09:23,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:23,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:25,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 822 states and 2318 transitions. [2024-11-25 05:09:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2318 transitions. [2024-11-25 05:09:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:09:25,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:25,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:25,994 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:09:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 823 states and 2320 transitions. [2024-11-25 05:09:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2320 transitions. [2024-11-25 05:09:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:09:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:26,966 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:09:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 824 states and 2320 transitions. [2024-11-25 05:09:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2320 transitions. [2024-11-25 05:09:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:09:27,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:28,644 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:33,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 829 states and 2351 transitions. [2024-11-25 05:09:33,524 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2351 transitions. [2024-11-25 05:09:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:09:33,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:33,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:09:34,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:34,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 830 states and 2352 transitions. [2024-11-25 05:09:34,489 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2352 transitions. [2024-11-25 05:09:34,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:09:34,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:09:36,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:36,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 835 states and 2373 transitions. [2024-11-25 05:09:36,935 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2373 transitions. [2024-11-25 05:09:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:09:36,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:36,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:36,998 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:09:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 836 states and 2386 transitions. [2024-11-25 05:09:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2386 transitions. [2024-11-25 05:09:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:09:37,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:09:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:40,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 838 states and 2393 transitions. [2024-11-25 05:09:40,310 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2393 transitions. [2024-11-25 05:09:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:09:40,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:40,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:40,473 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:09:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:41,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 839 states and 2395 transitions. [2024-11-25 05:09:41,522 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2395 transitions. [2024-11-25 05:09:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:09:41,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:09:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 840 states and 2398 transitions. [2024-11-25 05:09:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2398 transitions. [2024-11-25 05:09:42,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:09:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:42,635 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:09:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 841 states and 2399 transitions. [2024-11-25 05:09:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2399 transitions. [2024-11-25 05:09:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:09:43,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:09:47,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 847 states and 2430 transitions. [2024-11-25 05:09:47,487 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2430 transitions. [2024-11-25 05:09:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:09:47,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:48,402 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 848 states and 2445 transitions. [2024-11-25 05:09:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2445 transitions. [2024-11-25 05:09:49,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:09:49,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,503 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:09:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:53,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 854 states and 2479 transitions. [2024-11-25 05:09:53,437 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2479 transitions. [2024-11-25 05:09:53,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:09:53,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:53,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:53,484 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:09:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:56,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 860 states and 2506 transitions. [2024-11-25 05:09:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2506 transitions. [2024-11-25 05:09:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:09:56,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:09:57,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 863 states and 2514 transitions. [2024-11-25 05:09:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2514 transitions. [2024-11-25 05:09:57,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:09:57,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:57,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,032 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:09:58,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 864 states and 2532 transitions. [2024-11-25 05:09:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2532 transitions. [2024-11-25 05:09:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:09:58,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:09:59,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 865 states and 2534 transitions. [2024-11-25 05:09:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2534 transitions. [2024-11-25 05:09:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:09:59,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:59,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:10:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 867 states and 2550 transitions. [2024-11-25 05:10:01,875 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2550 transitions. [2024-11-25 05:10:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:10:01,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:01,927 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:10:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 870 states and 2563 transitions. [2024-11-25 05:10:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2563 transitions. [2024-11-25 05:10:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:10:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:04,845 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:10:06,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:06,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 871 states and 2578 transitions. [2024-11-25 05:10:06,080 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2578 transitions. [2024-11-25 05:10:06,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:10:06,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:06,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:10:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:07,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 872 states and 2580 transitions. [2024-11-25 05:10:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2580 transitions. [2024-11-25 05:10:07,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:10:07,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:07,183 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:10:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 873 states and 2583 transitions. [2024-11-25 05:10:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2583 transitions. [2024-11-25 05:10:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:10:08,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:08,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:08,215 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:10:11,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 876 states and 2601 transitions. [2024-11-25 05:10:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2601 transitions. [2024-11-25 05:10:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:10:11,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:11,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:11,350 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:10:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 882 states and 2616 transitions. [2024-11-25 05:10:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2616 transitions. [2024-11-25 05:10:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:10:16,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:10:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:17,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 883 states and 2617 transitions. [2024-11-25 05:10:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2617 transitions. [2024-11-25 05:10:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:10:17,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:17,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:18,096 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:10:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 887 states and 2637 transitions. [2024-11-25 05:10:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2637 transitions. [2024-11-25 05:10:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:10:22,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:22,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:22,124 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:10:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 888 states and 2640 transitions. [2024-11-25 05:10:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2640 transitions. [2024-11-25 05:10:23,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:10:23,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:23,441 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:10:24,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:24,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 889 states and 2652 transitions. [2024-11-25 05:10:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2652 transitions. [2024-11-25 05:10:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:10:24,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:10:24,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 894 states and 2659 transitions. [2024-11-25 05:10:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2659 transitions. [2024-11-25 05:10:24,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:10:24,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:24,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:25,007 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:10:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 902 states and 2684 transitions. [2024-11-25 05:10:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2684 transitions. [2024-11-25 05:10:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:10:30,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:30,527 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:10:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:43,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 917 states and 2729 transitions. [2024-11-25 05:10:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2729 transitions. [2024-11-25 05:10:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:10:43,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:43,501 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:10:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:45,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 919 states and 2732 transitions. [2024-11-25 05:10:45,802 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2732 transitions. [2024-11-25 05:10:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:10:45,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:45,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:45,868 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 05:10:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:48,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 921 states and 2734 transitions. [2024-11-25 05:10:48,681 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2734 transitions. [2024-11-25 05:10:48,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:10:48,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:48,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 926 states and 2743 transitions. [2024-11-25 05:10:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2743 transitions. [2024-11-25 05:10:48,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:10:48,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:10:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:54,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 933 states and 2772 transitions. [2024-11-25 05:10:54,651 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2772 transitions. [2024-11-25 05:10:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:10:54,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:54,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:54,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:54,721 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:10:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:56,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 935 states and 2774 transitions. [2024-11-25 05:10:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2774 transitions. [2024-11-25 05:10:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:10:56,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:56,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:56,079 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:01,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 940 states and 2808 transitions. [2024-11-25 05:11:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2808 transitions. [2024-11-25 05:11:01,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:01,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:06,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 943 states and 2828 transitions. [2024-11-25 05:11:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2828 transitions. [2024-11-25 05:11:06,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:06,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:06,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:06,333 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 946 states and 2835 transitions. [2024-11-25 05:11:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2835 transitions. [2024-11-25 05:11:09,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:09,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:09,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:09,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:11,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 947 states and 2835 transitions. [2024-11-25 05:11:11,084 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2835 transitions. [2024-11-25 05:11:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:11:11,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:11,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:11,160 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:11:14,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:14,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 949 states and 2837 transitions. [2024-11-25 05:11:14,050 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2837 transitions. [2024-11-25 05:11:14,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:14,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:14,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:14,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:14,151 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 950 states and 2839 transitions. [2024-11-25 05:11:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2839 transitions. [2024-11-25 05:11:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:15,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:17,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 951 states and 2841 transitions. [2024-11-25 05:11:17,508 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2841 transitions. [2024-11-25 05:11:17,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:17,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:17,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:19,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 952 states and 2841 transitions. [2024-11-25 05:11:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2841 transitions. [2024-11-25 05:11:19,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:11:19,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:19,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:20,345 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:11:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:29,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 960 states and 2879 transitions. [2024-11-25 05:11:29,318 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2879 transitions. [2024-11-25 05:11:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:29,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:29,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:29,411 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:31,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 962 states and 2892 transitions. [2024-11-25 05:11:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2892 transitions. [2024-11-25 05:11:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:31,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:31,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 963 states and 2903 transitions. [2024-11-25 05:11:32,793 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2903 transitions. [2024-11-25 05:11:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:32,877 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:11:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 964 states and 2915 transitions. [2024-11-25 05:11:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2915 transitions. [2024-11-25 05:11:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:11:34,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:34,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:34,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:11:43,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:43,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 972 states and 2958 transitions. [2024-11-25 05:11:43,430 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2958 transitions. [2024-11-25 05:11:43,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:11:43,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:43,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:11:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 973 states and 2970 transitions. [2024-11-25 05:11:46,360 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2970 transitions. [2024-11-25 05:11:46,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:46,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:11:47,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:47,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 978 states and 2977 transitions. [2024-11-25 05:11:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2977 transitions. [2024-11-25 05:11:47,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:47,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:47,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:11:48,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 983 states and 2984 transitions. [2024-11-25 05:11:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2984 transitions. [2024-11-25 05:11:48,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:11:48,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:48,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,688 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:11:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:50,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 988 states and 2991 transitions. [2024-11-25 05:11:50,100 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2991 transitions. [2024-11-25 05:11:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:11:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:11:57,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 998 states and 3019 transitions. [2024-11-25 05:11:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 3019 transitions. [2024-11-25 05:11:57,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:11:57,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:57,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:12:04,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1006 states and 3047 transitions. [2024-11-25 05:12:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 3047 transitions. [2024-11-25 05:12:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:04,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:09,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1012 states and 3073 transitions. [2024-11-25 05:12:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 3073 transitions. [2024-11-25 05:12:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:09,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:09,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:09,272 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1018 states and 3102 transitions. [2024-11-25 05:12:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3102 transitions. [2024-11-25 05:12:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:12,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:12,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:12,873 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1022 states and 3118 transitions. [2024-11-25 05:12:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 3118 transitions. [2024-11-25 05:12:18,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:18,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:18,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:20,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:20,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1025 states and 3141 transitions. [2024-11-25 05:12:20,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 3141 transitions. [2024-11-25 05:12:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:20,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:20,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:20,169 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:21,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1026 states and 3144 transitions. [2024-11-25 05:12:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3144 transitions. [2024-11-25 05:12:21,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:21,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:21,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:21,672 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:26,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1030 states and 3166 transitions. [2024-11-25 05:12:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3166 transitions. [2024-11-25 05:12:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:26,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1031 states and 3170 transitions. [2024-11-25 05:12:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3170 transitions. [2024-11-25 05:12:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:27,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:31,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:31,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1033 states and 3183 transitions. [2024-11-25 05:12:31,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 3183 transitions. [2024-11-25 05:12:31,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:31,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:31,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:31,869 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1036 states and 3193 transitions. [2024-11-25 05:12:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3193 transitions. [2024-11-25 05:12:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:12:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:12:42,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1042 states and 3208 transitions. [2024-11-25 05:12:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3208 transitions. [2024-11-25 05:12:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:43,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:43,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:43,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:44,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:44,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1043 states and 3210 transitions. [2024-11-25 05:12:44,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3210 transitions. [2024-11-25 05:12:44,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:12:44,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:12:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1044 states and 3222 transitions. [2024-11-25 05:12:46,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 3222 transitions. [2024-11-25 05:12:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:12:46,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:12:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:48,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1045 states and 3224 transitions. [2024-11-25 05:12:48,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3224 transitions. [2024-11-25 05:12:48,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:12:48,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:48,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:12:57,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:57,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1053 states and 3253 transitions. [2024-11-25 05:12:57,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3253 transitions. [2024-11-25 05:12:57,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:12:57,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:57,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:57,913 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:12:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1055 states and 3255 transitions. [2024-11-25 05:12:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3255 transitions. [2024-11-25 05:12:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:12:58,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:13:15,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1070 states and 3305 transitions. [2024-11-25 05:13:15,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3305 transitions. [2024-11-25 05:13:15,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:13:15,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:15,751 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 05:13:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1078 states and 3334 transitions. [2024-11-25 05:13:23,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3334 transitions. [2024-11-25 05:13:23,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:13:23,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:23,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:24,753 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:13:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1081 states and 3354 transitions. [2024-11-25 05:13:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3354 transitions. [2024-11-25 05:13:29,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:13:29,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:29,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:29,602 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 05:13:31,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:31,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 1082 states and 3363 transitions. [2024-11-25 05:13:31,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3363 transitions. [2024-11-25 05:13:31,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:13:31,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:31,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:31,099 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 05:13:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1087 states and 3383 transitions. [2024-11-25 05:13:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3383 transitions. [2024-11-25 05:13:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:13:36,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:13:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1092 states and 3400 transitions. [2024-11-25 05:13:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3400 transitions. [2024-11-25 05:13:37,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:13:37,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:37,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:13:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:38,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1093 states and 3415 transitions. [2024-11-25 05:13:38,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3415 transitions. [2024-11-25 05:13:38,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:13:38,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:38,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:38,997 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:13:40,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1095 states and 3417 transitions. [2024-11-25 05:13:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3417 transitions. [2024-11-25 05:13:40,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:13:40,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:40,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:40,640 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:13:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1099 states and 3423 transitions. [2024-11-25 05:13:45,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3423 transitions. [2024-11-25 05:13:45,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:13:45,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:45,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:45,638 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:13:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1104 states and 3459 transitions. [2024-11-25 05:13:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3459 transitions. [2024-11-25 05:13:53,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:13:53,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:13:57,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:57,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1106 states and 3477 transitions. [2024-11-25 05:13:57,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3477 transitions. [2024-11-25 05:13:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:13:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:57,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:13:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:58,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1107 states and 3479 transitions. [2024-11-25 05:13:58,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3479 transitions. [2024-11-25 05:13:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:13:58,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:58,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:58,773 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:14:01,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:01,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1109 states and 3493 transitions. [2024-11-25 05:14:01,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3493 transitions. [2024-11-25 05:14:01,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:01,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:01,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:01,742 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:14:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1112 states and 3501 transitions. [2024-11-25 05:14:06,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3501 transitions. [2024-11-25 05:14:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:06,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:14:07,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1113 states and 3502 transitions. [2024-11-25 05:14:07,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3502 transitions. [2024-11-25 05:14:07,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:07,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:07,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:07,962 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:14:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1114 states and 3503 transitions. [2024-11-25 05:14:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3503 transitions. [2024-11-25 05:14:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:09,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:09,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:14:13,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1116 states and 3516 transitions. [2024-11-25 05:14:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3516 transitions. [2024-11-25 05:14:13,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:13,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:14:27,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1127 states and 3547 transitions. [2024-11-25 05:14:27,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3547 transitions. [2024-11-25 05:14:27,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:27,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:27,965 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:14:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1128 states and 3549 transitions. [2024-11-25 05:14:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3549 transitions. [2024-11-25 05:14:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:29,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:14:31,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:31,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1129 states and 3559 transitions. [2024-11-25 05:14:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3559 transitions. [2024-11-25 05:14:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:31,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:31,153 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:14:32,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:32,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1130 states and 3567 transitions. [2024-11-25 05:14:32,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3567 transitions. [2024-11-25 05:14:32,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:32,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:32,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:32,722 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:14:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1134 states and 3577 transitions. [2024-11-25 05:14:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3577 transitions. [2024-11-25 05:14:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:37,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:14:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:39,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1139 states and 3584 transitions. [2024-11-25 05:14:39,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3584 transitions. [2024-11-25 05:14:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:39,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:39,263 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:14:43,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1144 states and 3591 transitions. [2024-11-25 05:14:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3591 transitions. [2024-11-25 05:14:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:43,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:14:48,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:48,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1149 states and 3598 transitions. [2024-11-25 05:14:48,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3598 transitions. [2024-11-25 05:14:48,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:14:48,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:48,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:15:06,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:06,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1162 states and 3665 transitions. [2024-11-25 05:15:06,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3665 transitions. [2024-11-25 05:15:06,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:15:06,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:06,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:15:14,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1168 states and 3679 transitions. [2024-11-25 05:15:14,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3679 transitions. [2024-11-25 05:15:14,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:15:14,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:14,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:15,350 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:15:19,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:19,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1170 states and 3683 transitions. [2024-11-25 05:15:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3683 transitions. [2024-11-25 05:15:19,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:15:19,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:19,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:20,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:15:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:28,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1176 states and 3715 transitions. [2024-11-25 05:15:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3715 transitions. [2024-11-25 05:15:28,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:15:28,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:28,271 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:15:30,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:30,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1177 states and 3716 transitions. [2024-11-25 05:15:30,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3716 transitions. [2024-11-25 05:15:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:15:30,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:15:36,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:36,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 1180 states and 3739 transitions. [2024-11-25 05:15:36,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3739 transitions. [2024-11-25 05:15:36,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:15:36,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:36,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:15:41,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:41,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1183 states and 3747 transitions. [2024-11-25 05:15:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3747 transitions. [2024-11-25 05:15:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:15:41,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:41,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:41,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:15:56,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:56,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1193 states and 3783 transitions. [2024-11-25 05:15:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3783 transitions. [2024-11-25 05:15:56,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:15:56,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:56,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:56,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:15:59,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1194 states and 3786 transitions. [2024-11-25 05:15:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3786 transitions. [2024-11-25 05:15:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:15:59,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:59,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:15:59,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:59,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 1199 states and 3796 transitions. [2024-11-25 05:15:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3796 transitions. [2024-11-25 05:15:59,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:15:59,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:59,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:16:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:05,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1203 states and 3806 transitions. [2024-11-25 05:16:05,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3806 transitions. [2024-11-25 05:16:05,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:16:05,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:05,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:06,199 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:16:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 1218 states and 3850 transitions. [2024-11-25 05:16:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3850 transitions. [2024-11-25 05:16:26,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:16:26,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:26,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:16:28,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1219 states and 3861 transitions. [2024-11-25 05:16:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3861 transitions. [2024-11-25 05:16:28,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:16:28,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:28,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:28,889 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:16:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:35,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1227 states and 3889 transitions. [2024-11-25 05:16:35,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3889 transitions. [2024-11-25 05:16:35,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:16:35,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:35,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:35,921 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 05:16:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1235 states and 3919 transitions. [2024-11-25 05:16:44,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3919 transitions. [2024-11-25 05:16:44,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:16:44,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:44,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:44,893 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 05:17:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1247 states and 3962 transitions. [2024-11-25 05:17:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3962 transitions. [2024-11-25 05:17:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:17:02,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:02,877 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 05:17:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:05,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1249 states and 3964 transitions. [2024-11-25 05:17:05,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3964 transitions. [2024-11-25 05:17:05,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:17:05,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:05,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:17:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:11,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1255 states and 3980 transitions. [2024-11-25 05:17:11,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3980 transitions. [2024-11-25 05:17:11,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:17:11,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:17:26,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1266 states and 4010 transitions. [2024-11-25 05:17:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 4010 transitions. [2024-11-25 05:17:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:17:26,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:26,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:26,646 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:17:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 1271 states and 4027 transitions. [2024-11-25 05:17:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 4027 transitions. [2024-11-25 05:17:35,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:17:35,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:35,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:35,852 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:17:37,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:37,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1276 states and 4034 transitions. [2024-11-25 05:17:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 4034 transitions. [2024-11-25 05:17:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:17:37,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:37,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:37,861 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:17:43,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:43,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 1281 states and 4041 transitions. [2024-11-25 05:17:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 4041 transitions. [2024-11-25 05:17:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:17:43,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:43,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:43,770 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:17:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 1287 states and 4054 transitions. [2024-11-25 05:17:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 4054 transitions. [2024-11-25 05:17:51,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:17:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:17:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1292 states and 4064 transitions. [2024-11-25 05:17:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 4064 transitions. [2024-11-25 05:17:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:17:51,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:17:53,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1293 states and 4080 transitions. [2024-11-25 05:17:53,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 4080 transitions. [2024-11-25 05:17:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:17:53,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:53,874 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:18:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:10,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 1302 states and 4117 transitions. [2024-11-25 05:18:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 4117 transitions. [2024-11-25 05:18:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:18:10,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:10,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:10,380 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:18:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 1305 states and 4122 transitions. [2024-11-25 05:18:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 4122 transitions. [2024-11-25 05:18:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:18:13,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:18:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:18,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1307 states and 4130 transitions. [2024-11-25 05:18:18,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 4130 transitions. [2024-11-25 05:18:18,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:18:18,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:18,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:19,269 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:18:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1309 states and 4138 transitions. [2024-11-25 05:18:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 4138 transitions. [2024-11-25 05:18:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:18:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:23,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:18:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1312 states and 4149 transitions. [2024-11-25 05:18:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 4149 transitions. [2024-11-25 05:18:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:18:29,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:29,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:29,634 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:18:33,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:33,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 1314 states and 4155 transitions. [2024-11-25 05:18:33,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 4155 transitions. [2024-11-25 05:18:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:18:33,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:33,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:33,322 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:18:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1315 states and 4156 transitions. [2024-11-25 05:18:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 4156 transitions. [2024-11-25 05:18:35,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:18:35,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:35,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:35,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:35,259 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:18:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:38,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1317 states and 4161 transitions. [2024-11-25 05:18:38,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 4161 transitions. [2024-11-25 05:18:38,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:18:38,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:38,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:38,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:18:48,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 1322 states and 4184 transitions. [2024-11-25 05:18:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 4184 transitions. [2024-11-25 05:18:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:18:48,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:48,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.