./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product21.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_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product21.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b --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 7cf7ce6a809409f6f4ca5aec26ee44d6ee6c1bd8459af1b8b074817ec65bb1ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:26:34,727 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:26:34,788 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:26:34,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:26:34,793 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:26:34,813 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:26:34,813 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:26:34,814 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:26:34,814 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:26:34,814 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:26:34,814 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:26:34,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:26:34,815 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:26:34,816 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:26:34,816 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:26:34,816 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:26:34,816 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:26:34,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:34,816 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:26:34,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:26:34,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:26:34,816 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:26:34,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:26:34,816 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_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b 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 -> 7cf7ce6a809409f6f4ca5aec26ee44d6ee6c1bd8459af1b8b074817ec65bb1ea [2024-12-05 21:26:35,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:26:35,072 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:26:35,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:26:35,075 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:26:35,076 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:26:35,077 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec6_product21.cil.c [2024-12-05 21:26:37,724 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/data/e4fcdc457/372e0511350b4bfabf3aa92ad0c7fc26/FLAG18ca4e326 [2024-12-05 21:26:38,024 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:26:38,024 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/sv-benchmarks/c/product-lines/email_spec6_product21.cil.c [2024-12-05 21:26:38,041 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/data/e4fcdc457/372e0511350b4bfabf3aa92ad0c7fc26/FLAG18ca4e326 [2024-12-05 21:26:38,289 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/data/e4fcdc457/372e0511350b4bfabf3aa92ad0c7fc26 [2024-12-05 21:26:38,291 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:26:38,292 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:26:38,293 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:38,293 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:26:38,296 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:26:38,297 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:38,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79ba3e78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38, skipping insertion in model container [2024-12-05 21:26:38,298 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:38,338 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:26:38,784 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_b65173c1-04df-445f-81d9-9181d6ef4282/sv-benchmarks/c/product-lines/email_spec6_product21.cil.c[54302,54315] [2024-12-05 21:26:38,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:38,842 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:26:38,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-12-05 21:26:38,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [66] [2024-12-05 21:26:38,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [129] [2024-12-05 21:26:38,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [239] [2024-12-05 21:26:38,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [562] [2024-12-05 21:26:38,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1634] [2024-12-05 21:26:38,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1672] [2024-12-05 21:26:38,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1901] [2024-12-05 21:26:38,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2189] [2024-12-05 21:26:38,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2592] [2024-12-05 21:26:38,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2601] [2024-12-05 21:26:38,923 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_b65173c1-04df-445f-81d9-9181d6ef4282/sv-benchmarks/c/product-lines/email_spec6_product21.cil.c[54302,54315] [2024-12-05 21:26:38,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:38,970 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:26:38,971 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38 WrapperNode [2024-12-05 21:26:38,971 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:38,972 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:38,972 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:26:38,972 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:26:38,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,000 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,037 INFO L138 Inliner]: procedures = 129, calls = 202, calls flagged for inlining = 56, calls inlined = 53, statements flattened = 1050 [2024-12-05 21:26:39,038 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:39,038 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:26:39,038 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:26:39,038 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:26:39,046 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,046 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,052 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,052 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,069 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,071 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,079 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,083 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,086 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,093 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:26:39,094 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:26:39,094 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:26:39,094 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:26:39,095 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:38" (1/1) ... [2024-12-05 21:26:39,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:39,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:26:39,130 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:26:39,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b65173c1-04df-445f-81d9-9181d6ef4282/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:26:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-05 21:26:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-05 21:26:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-05 21:26:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-05 21:26:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 21:26:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 21:26:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-05 21:26:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-05 21:26:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 21:26:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 21:26:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 21:26:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 21:26:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 21:26:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 21:26:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 21:26:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 21:26:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 21:26:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 21:26:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 21:26:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 21:26:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 21:26:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 21:26:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:26:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-05 21:26:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-05 21:26:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-05 21:26:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-05 21:26:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 21:26:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 21:26:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 21:26:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 21:26:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 21:26:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 21:26:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-12-05 21:26:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-12-05 21:26:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 21:26:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 21:26:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 21:26:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 21:26:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 21:26:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 21:26:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-05 21:26:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-05 21:26:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:26:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 21:26:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 21:26:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-05 21:26:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-05 21:26:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:26:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:26:39,355 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:26:39,357 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:26:40,364 INFO L? ?]: Removed 519 outVars from TransFormulas that were not future-live. [2024-12-05 21:26:40,364 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:26:41,076 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:26:41,076 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:26:41,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:26:41 BoogieIcfgContainer [2024-12-05 21:26:41,076 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:26:41,077 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:26:41,077 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:26:41,087 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:26:41,087 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:26:41" (1/1) ... [2024-12-05 21:26:41,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:26:41,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:41,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 196 states and 266 transitions. [2024-12-05 21:26:41,151 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 266 transitions. [2024-12-05 21:26:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:26:41,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:41,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:41,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:41,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 197 states and 277 transitions. [2024-12-05 21:26:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 277 transitions. [2024-12-05 21:26:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:26:41,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:41,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:42,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 199 states and 289 transitions. [2024-12-05 21:26:42,013 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 289 transitions. [2024-12-05 21:26:42,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:26:42,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:42,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:42,266 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:42,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:42,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 204 states and 310 transitions. [2024-12-05 21:26:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 310 transitions. [2024-12-05 21:26:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:26:42,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:42,494 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:26:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:42,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 206 states and 314 transitions. [2024-12-05 21:26:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 314 transitions. [2024-12-05 21:26:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:26:42,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:42,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:26:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:42,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 207 states and 323 transitions. [2024-12-05 21:26:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 323 transitions. [2024-12-05 21:26:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:26:42,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:42,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:42,809 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:26:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 211 states and 337 transitions. [2024-12-05 21:26:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 337 transitions. [2024-12-05 21:26:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:26:42,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:42,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 215 states and 354 transitions. [2024-12-05 21:26:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 354 transitions. [2024-12-05 21:26:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:26:43,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:43,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:26:43,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 219 states and 360 transitions. [2024-12-05 21:26:43,555 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 360 transitions. [2024-12-05 21:26:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:26:43,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:43,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:43,650 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:44,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 225 states and 380 transitions. [2024-12-05 21:26:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 380 transitions. [2024-12-05 21:26:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:26:44,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:44,221 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 230 states and 387 transitions. [2024-12-05 21:26:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 387 transitions. [2024-12-05 21:26:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:26:44,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:44,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:44,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 238 states and 412 transitions. [2024-12-05 21:26:44,945 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 412 transitions. [2024-12-05 21:26:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:26:44,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:45,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 248 states and 440 transitions. [2024-12-05 21:26:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 440 transitions. [2024-12-05 21:26:45,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:26:45,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:45,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:46,005 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 254 states and 451 transitions. [2024-12-05 21:26:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 451 transitions. [2024-12-05 21:26:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:26:46,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:46,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:46,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:46,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 258 states and 465 transitions. [2024-12-05 21:26:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 465 transitions. [2024-12-05 21:26:46,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:26:46,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:46,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:26:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 296 states and 571 transitions. [2024-12-05 21:26:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 571 transitions. [2024-12-05 21:26:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:26:49,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 297 states and 580 transitions. [2024-12-05 21:26:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 580 transitions. [2024-12-05 21:26:49,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:26:49,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:49,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:49,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:49,793 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:50,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 301 states and 589 transitions. [2024-12-05 21:26:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 589 transitions. [2024-12-05 21:26:50,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:26:50,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:50,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:26:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 305 states and 596 transitions. [2024-12-05 21:26:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 596 transitions. [2024-12-05 21:26:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:26:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 314 states and 630 transitions. [2024-12-05 21:26:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 630 transitions. [2024-12-05 21:26:51,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:26:51,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:51,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:52,499 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:26:52,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:52,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 315 states and 640 transitions. [2024-12-05 21:26:52,741 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 640 transitions. [2024-12-05 21:26:52,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:26:52,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:52,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:26:53,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 319 states and 655 transitions. [2024-12-05 21:26:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 655 transitions. [2024-12-05 21:26:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:26:53,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:53,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:53,909 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:26:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:26:58,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 344 states and 736 transitions. [2024-12-05 21:26:58,748 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 736 transitions. [2024-12-05 21:26:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:26:58,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:26:58,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:26:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:26:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:27:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 353 states and 771 transitions. [2024-12-05 21:27:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 771 transitions. [2024-12-05 21:27:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:27:00,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:27:01,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 361 states and 804 transitions. [2024-12-05 21:27:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 804 transitions. [2024-12-05 21:27:01,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:27:01,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:01,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:01,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:02,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:02,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 364 states and 811 transitions. [2024-12-05 21:27:02,486 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 811 transitions. [2024-12-05 21:27:02,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:27:02,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:02,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:02,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 368 states and 838 transitions. [2024-12-05 21:27:03,620 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 838 transitions. [2024-12-05 21:27:03,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:27:03,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:03,668 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:04,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:04,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 369 states and 846 transitions. [2024-12-05 21:27:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 846 transitions. [2024-12-05 21:27:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:27:04,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:04,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:05,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 374 states and 857 transitions. [2024-12-05 21:27:05,458 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 857 transitions. [2024-12-05 21:27:05,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:27:05,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:05,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:05,534 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:27:06,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 376 states and 860 transitions. [2024-12-05 21:27:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 860 transitions. [2024-12-05 21:27:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:27:06,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:06,156 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:06,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 380 states and 876 transitions. [2024-12-05 21:27:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 876 transitions. [2024-12-05 21:27:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:27:06,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:06,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:06,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:07,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 385 states and 887 transitions. [2024-12-05 21:27:07,159 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 887 transitions. [2024-12-05 21:27:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:27:07,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:07,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:07,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:07,206 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 386 states and 894 transitions. [2024-12-05 21:27:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 894 transitions. [2024-12-05 21:27:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:27:07,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:27:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 391 states and 905 transitions. [2024-12-05 21:27:09,151 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 905 transitions. [2024-12-05 21:27:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:27:09,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:11,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 403 states and 935 transitions. [2024-12-05 21:27:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 935 transitions. [2024-12-05 21:27:11,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:27:11,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:11,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:12,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:12,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 409 states and 951 transitions. [2024-12-05 21:27:12,767 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 951 transitions. [2024-12-05 21:27:12,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:27:12,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:12,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:12,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:12,836 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 414 states and 959 transitions. [2024-12-05 21:27:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 959 transitions. [2024-12-05 21:27:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:27:12,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:27:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:13,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 420 states and 970 transitions. [2024-12-05 21:27:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 970 transitions. [2024-12-05 21:27:13,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:27:13,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:13,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:13,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 434 states and 1023 transitions. [2024-12-05 21:27:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1023 transitions. [2024-12-05 21:27:16,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:27:16,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:16,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:17,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:17,049 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:18,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 440 states and 1044 transitions. [2024-12-05 21:27:18,333 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1044 transitions. [2024-12-05 21:27:18,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:27:18,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:18,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:18,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 456 states and 1100 transitions. [2024-12-05 21:27:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1100 transitions. [2024-12-05 21:27:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:27:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:23,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 459 states and 1125 transitions. [2024-12-05 21:27:23,323 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1125 transitions. [2024-12-05 21:27:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:27:23,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:23,376 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:27:24,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:24,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 466 states and 1149 transitions. [2024-12-05 21:27:24,531 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1149 transitions. [2024-12-05 21:27:24,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:27:24,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 467 states and 1151 transitions. [2024-12-05 21:27:25,052 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1151 transitions. [2024-12-05 21:27:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:27:25,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:25,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 469 states and 1164 transitions. [2024-12-05 21:27:25,839 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1164 transitions. [2024-12-05 21:27:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:27:25,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:26,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 470 states and 1174 transitions. [2024-12-05 21:27:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1174 transitions. [2024-12-05 21:27:26,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:27:26,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:26,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:26,340 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:27:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 471 states and 1175 transitions. [2024-12-05 21:27:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1175 transitions. [2024-12-05 21:27:26,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:27:26,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:26,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:27:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 474 states and 1187 transitions. [2024-12-05 21:27:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1187 transitions. [2024-12-05 21:27:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:27:27,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:28,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:28,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 476 states and 1199 transitions. [2024-12-05 21:27:28,741 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1199 transitions. [2024-12-05 21:27:28,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:27:28,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:28,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:28,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:27:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 477 states and 1200 transitions. [2024-12-05 21:27:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1200 transitions. [2024-12-05 21:27:29,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:27:29,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:29,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:27:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:31,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 484 states and 1224 transitions. [2024-12-05 21:27:31,804 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1224 transitions. [2024-12-05 21:27:31,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:27:31,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:31,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,061 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:27:38,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:38,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 491 states and 1262 transitions. [2024-12-05 21:27:38,875 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1262 transitions. [2024-12-05 21:27:38,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:27:38,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:38,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,218 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:27:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 496 states and 1273 transitions. [2024-12-05 21:27:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1273 transitions. [2024-12-05 21:27:39,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:27:39,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:40,119 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 502 states and 1288 transitions. [2024-12-05 21:27:41,539 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1288 transitions. [2024-12-05 21:27:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:27:41,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:41,816 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:27:43,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:43,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 508 states and 1306 transitions. [2024-12-05 21:27:43,402 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1306 transitions. [2024-12-05 21:27:43,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:27:43,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:43,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:43,489 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 509 states and 1307 transitions. [2024-12-05 21:27:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1307 transitions. [2024-12-05 21:27:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:27:43,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:43,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:27:47,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 516 states and 1335 transitions. [2024-12-05 21:27:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1335 transitions. [2024-12-05 21:27:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:27:47,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:47,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:27:48,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 518 states and 1341 transitions. [2024-12-05 21:27:48,195 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1341 transitions. [2024-12-05 21:27:48,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:27:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:48,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:27:49,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 520 states and 1344 transitions. [2024-12-05 21:27:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1344 transitions. [2024-12-05 21:27:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:27:49,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:49,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:49,186 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:27:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 522 states and 1350 transitions. [2024-12-05 21:27:50,078 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1350 transitions. [2024-12-05 21:27:50,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:27:50,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:50,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:50,120 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:27:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 526 states and 1359 transitions. [2024-12-05 21:27:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1359 transitions. [2024-12-05 21:27:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:27:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:51,709 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:27:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 529 states and 1372 transitions. [2024-12-05 21:27:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1372 transitions. [2024-12-05 21:27:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:27:53,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:53,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 534 states and 1379 transitions. [2024-12-05 21:27:53,169 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1379 transitions. [2024-12-05 21:27:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:27:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:53,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:53,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:27:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:58,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 552 states and 1439 transitions. [2024-12-05 21:27:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1439 transitions. [2024-12-05 21:27:58,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:27:58,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:58,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:58,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:28:01,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:01,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 561 states and 1468 transitions. [2024-12-05 21:28:01,400 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1468 transitions. [2024-12-05 21:28:01,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:28:01,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:01,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:01,458 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:28:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 565 states and 1485 transitions. [2024-12-05 21:28:03,875 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1485 transitions. [2024-12-05 21:28:03,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:28:03,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:03,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:03,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:28:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:04,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 567 states and 1491 transitions. [2024-12-05 21:28:04,917 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1491 transitions. [2024-12-05 21:28:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:28:04,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:05,228 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:28:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 575 states and 1519 transitions. [2024-12-05 21:28:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1519 transitions. [2024-12-05 21:28:06,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:28:06,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:06,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:07,102 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:28:08,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:08,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 581 states and 1537 transitions. [2024-12-05 21:28:08,134 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1537 transitions. [2024-12-05 21:28:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:28:08,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:08,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:08,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:28:09,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 585 states and 1554 transitions. [2024-12-05 21:28:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1554 transitions. [2024-12-05 21:28:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:28:09,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:09,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:28:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 596 states and 1582 transitions. [2024-12-05 21:28:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1582 transitions. [2024-12-05 21:28:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:28:13,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:28:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 604 states and 1614 transitions. [2024-12-05 21:28:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1614 transitions. [2024-12-05 21:28:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:28:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:28:19,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:19,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 610 states and 1646 transitions. [2024-12-05 21:28:19,263 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1646 transitions. [2024-12-05 21:28:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:28:19,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:19,312 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:28:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 612 states and 1652 transitions. [2024-12-05 21:28:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1652 transitions. [2024-12-05 21:28:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:28:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:28:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 632 states and 1718 transitions. [2024-12-05 21:28:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1718 transitions. [2024-12-05 21:28:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:28:27,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:27,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:28:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 641 states and 1748 transitions. [2024-12-05 21:28:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1748 transitions. [2024-12-05 21:28:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:28:30,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:30,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:28:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 645 states and 1762 transitions. [2024-12-05 21:28:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1762 transitions. [2024-12-05 21:28:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:28:32,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:32,256 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:28:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:34,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 649 states and 1774 transitions. [2024-12-05 21:28:34,930 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1774 transitions. [2024-12-05 21:28:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:28:34,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:28:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 653 states and 1790 transitions. [2024-12-05 21:28:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1790 transitions. [2024-12-05 21:28:36,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:28:36,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:36,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:37,357 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:28:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 658 states and 1799 transitions. [2024-12-05 21:28:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1799 transitions. [2024-12-05 21:28:37,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:28:37,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:37,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:28:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 659 states and 1804 transitions. [2024-12-05 21:28:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1804 transitions. [2024-12-05 21:28:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:28:38,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:38,197 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:28:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 665 states and 1821 transitions. [2024-12-05 21:28:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1821 transitions. [2024-12-05 21:28:40,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:28:40,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:40,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:28:44,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 676 states and 1847 transitions. [2024-12-05 21:28:44,881 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1847 transitions. [2024-12-05 21:28:44,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:28:44,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:44,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:28:47,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:47,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 684 states and 1879 transitions. [2024-12-05 21:28:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1879 transitions. [2024-12-05 21:28:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:28:47,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:28:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 685 states and 1890 transitions. [2024-12-05 21:28:48,853 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1890 transitions. [2024-12-05 21:28:48,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:28:48,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:28:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 690 states and 1912 transitions. [2024-12-05 21:28:52,349 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1912 transitions. [2024-12-05 21:28:52,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:28:52,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:52,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:28:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 692 states and 1917 transitions. [2024-12-05 21:28:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1917 transitions. [2024-12-05 21:28:53,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:28:53,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:53,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:53,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:28:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 697 states and 1926 transitions. [2024-12-05 21:28:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1926 transitions. [2024-12-05 21:28:53,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:28:53,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:28:55,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:55,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 701 states and 1934 transitions. [2024-12-05 21:28:55,365 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1934 transitions. [2024-12-05 21:28:55,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:28:55,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:55,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:55,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:29:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 723 states and 2000 transitions. [2024-12-05 21:29:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 2000 transitions. [2024-12-05 21:29:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:29:05,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:05,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:05,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:05,333 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:29:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:08,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 732 states and 2027 transitions. [2024-12-05 21:29:08,189 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2027 transitions. [2024-12-05 21:29:08,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:29:08,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:08,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:08,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:29:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 738 states and 2049 transitions. [2024-12-05 21:29:12,809 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2049 transitions. [2024-12-05 21:29:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:29:12,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:12,874 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:29:13,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:13,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 740 states and 2054 transitions. [2024-12-05 21:29:13,569 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2054 transitions. [2024-12-05 21:29:13,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:29:13,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:13,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:29:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:15,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 746 states and 2065 transitions. [2024-12-05 21:29:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2065 transitions. [2024-12-05 21:29:15,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:29:15,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:15,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:15,887 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:29:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 752 states and 2080 transitions. [2024-12-05 21:29:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2080 transitions. [2024-12-05 21:29:19,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:29:19,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:19,648 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:29:22,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:22,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 758 states and 2094 transitions. [2024-12-05 21:29:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2094 transitions. [2024-12-05 21:29:22,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:29:22,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:22,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:29:27,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 770 states and 2122 transitions. [2024-12-05 21:29:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2122 transitions. [2024-12-05 21:29:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:29:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:29:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 774 states and 2136 transitions. [2024-12-05 21:29:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2136 transitions. [2024-12-05 21:29:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:29:29,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:29,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:29:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 786 states and 2192 transitions. [2024-12-05 21:29:36,256 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2192 transitions. [2024-12-05 21:29:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:29:36,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:36,515 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:29:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:36,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 791 states and 2208 transitions. [2024-12-05 21:29:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2208 transitions. [2024-12-05 21:29:36,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:29:36,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:36,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:29:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 797 states and 2219 transitions. [2024-12-05 21:29:39,162 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2219 transitions. [2024-12-05 21:29:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:29:39,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:39,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:29:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 807 states and 2242 transitions. [2024-12-05 21:29:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2242 transitions. [2024-12-05 21:29:44,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:29:44,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:44,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:44,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:44,760 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:29:47,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:47,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 810 states and 2259 transitions. [2024-12-05 21:29:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2259 transitions. [2024-12-05 21:29:47,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:29:47,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:47,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:47,187 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:29:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 813 states and 2276 transitions. [2024-12-05 21:29:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2276 transitions. [2024-12-05 21:29:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:29:49,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:49,166 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:29:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 816 states and 2298 transitions. [2024-12-05 21:29:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2298 transitions. [2024-12-05 21:29:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:29:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:51,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:51,504 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:29:53,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 818 states and 2310 transitions. [2024-12-05 21:29:53,514 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2310 transitions. [2024-12-05 21:29:53,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:29:53,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:29:54,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 819 states and 2318 transitions. [2024-12-05 21:29:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2318 transitions. [2024-12-05 21:29:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:29:54,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:55,117 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:29:56,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:56,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 821 states and 2324 transitions. [2024-12-05 21:29:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2324 transitions. [2024-12-05 21:29:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:29:56,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:56,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:30:00,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 824 states and 2337 transitions. [2024-12-05 21:30:00,026 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2337 transitions. [2024-12-05 21:30:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:30:00,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:30:00,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:00,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 825 states and 2338 transitions. [2024-12-05 21:30:00,767 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2338 transitions. [2024-12-05 21:30:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:30:00,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:00,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:00,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:30:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:01,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 826 states and 2348 transitions. [2024-12-05 21:30:01,503 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2348 transitions. [2024-12-05 21:30:01,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:30:01,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:01,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:30:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:03,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 829 states and 2365 transitions. [2024-12-05 21:30:03,613 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2365 transitions. [2024-12-05 21:30:03,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:30:03,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:03,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:03,869 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:30:05,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:05,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 831 states and 2382 transitions. [2024-12-05 21:30:05,459 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2382 transitions. [2024-12-05 21:30:05,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:30:05,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:05,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:05,507 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:30:06,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:06,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 832 states and 2392 transitions. [2024-12-05 21:30:06,249 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2392 transitions. [2024-12-05 21:30:06,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:06,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:06,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:06,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:06,299 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 838 states and 2421 transitions. [2024-12-05 21:30:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2421 transitions. [2024-12-05 21:30:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 844 states and 2451 transitions. [2024-12-05 21:30:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2451 transitions. [2024-12-05 21:30:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:30:11,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:30:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 849 states and 2474 transitions. [2024-12-05 21:30:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2474 transitions. [2024-12-05 21:30:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:15,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:15,620 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 856 states and 2502 transitions. [2024-12-05 21:30:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2502 transitions. [2024-12-05 21:30:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:20,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:20,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:22,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 859 states and 2515 transitions. [2024-12-05 21:30:22,691 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2515 transitions. [2024-12-05 21:30:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:22,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:22,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:22,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:26,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 863 states and 2536 transitions. [2024-12-05 21:30:26,288 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2536 transitions. [2024-12-05 21:30:26,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:26,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:26,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:28,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:28,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 866 states and 2547 transitions. [2024-12-05 21:30:28,268 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2547 transitions. [2024-12-05 21:30:28,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:30:28,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:28,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:28,322 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:30:29,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:29,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 868 states and 2559 transitions. [2024-12-05 21:30:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2559 transitions. [2024-12-05 21:30:29,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:29,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 869 states and 2561 transitions. [2024-12-05 21:30:30,901 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2561 transitions. [2024-12-05 21:30:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:30,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:30,956 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:32,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 870 states and 2573 transitions. [2024-12-05 21:30:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2573 transitions. [2024-12-05 21:30:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:32,193 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:33,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:33,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 871 states and 2574 transitions. [2024-12-05 21:30:33,116 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2574 transitions. [2024-12-05 21:30:33,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:30:33,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:33,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:33,172 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:30:36,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 875 states and 2588 transitions. [2024-12-05 21:30:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2588 transitions. [2024-12-05 21:30:36,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:30:36,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:30:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 877 states and 2593 transitions. [2024-12-05 21:30:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2593 transitions. [2024-12-05 21:30:37,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:37,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:37,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:37,884 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 878 states and 2595 transitions. [2024-12-05 21:30:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2595 transitions. [2024-12-05 21:30:39,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:30:39,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:39,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:30:39,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:39,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 883 states and 2602 transitions. [2024-12-05 21:30:39,783 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2602 transitions. [2024-12-05 21:30:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:39,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:30:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 884 states and 2611 transitions. [2024-12-05 21:30:40,845 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2611 transitions. [2024-12-05 21:30:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:30:40,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:40,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:40,898 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:30:51,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:51,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 896 states and 2642 transitions. [2024-12-05 21:30:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2642 transitions. [2024-12-05 21:30:51,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:30:51,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:51,130 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:30:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:54,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 902 states and 2660 transitions. [2024-12-05 21:30:54,485 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2660 transitions. [2024-12-05 21:30:54,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:30:54,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:54,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:30:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:58,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 910 states and 2687 transitions. [2024-12-05 21:30:58,502 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2687 transitions. [2024-12-05 21:30:58,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:30:58,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:58,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:31:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 913 states and 2703 transitions. [2024-12-05 21:31:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2703 transitions. [2024-12-05 21:31:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:31:02,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:31:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 915 states and 2705 transitions. [2024-12-05 21:31:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2705 transitions. [2024-12-05 21:31:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:31:04,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:04,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:31:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 920 states and 2713 transitions. [2024-12-05 21:31:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2713 transitions. [2024-12-05 21:31:04,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:31:04,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:04,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:04,689 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:31:09,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 927 states and 2739 transitions. [2024-12-05 21:31:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2739 transitions. [2024-12-05 21:31:09,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:31:09,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:09,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:09,222 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:31:10,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 929 states and 2741 transitions. [2024-12-05 21:31:10,895 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2741 transitions. [2024-12-05 21:31:10,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:31:10,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:10,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:10,943 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:31:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:13,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 932 states and 2755 transitions. [2024-12-05 21:31:13,588 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2755 transitions. [2024-12-05 21:31:13,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:13,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:13,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:13,652 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 937 states and 2778 transitions. [2024-12-05 21:31:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2778 transitions. [2024-12-05 21:31:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:18,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:18,450 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 940 states and 2800 transitions. [2024-12-05 21:31:21,640 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2800 transitions. [2024-12-05 21:31:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:31:21,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:21,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:21,688 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:31:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 942 states and 2803 transitions. [2024-12-05 21:31:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2803 transitions. [2024-12-05 21:31:22,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:22,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:22,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 945 states and 2819 transitions. [2024-12-05 21:31:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2819 transitions. [2024-12-05 21:31:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:24,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:24,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:24,760 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 947 states and 2828 transitions. [2024-12-05 21:31:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2828 transitions. [2024-12-05 21:31:26,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:26,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:26,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:27,194 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 948 states and 2828 transitions. [2024-12-05 21:31:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2828 transitions. [2024-12-05 21:31:28,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:28,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:28,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 949 states and 2829 transitions. [2024-12-05 21:31:29,117 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2829 transitions. [2024-12-05 21:31:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:29,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:29,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 951 states and 2840 transitions. [2024-12-05 21:31:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2840 transitions. [2024-12-05 21:31:30,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:30,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 952 states and 2841 transitions. [2024-12-05 21:31:31,961 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2841 transitions. [2024-12-05 21:31:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:31,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:31,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:32,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:32,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 953 states and 2843 transitions. [2024-12-05 21:31:32,990 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2843 transitions. [2024-12-05 21:31:32,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:32,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:32,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:33,257 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:35,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:35,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 955 states and 2854 transitions. [2024-12-05 21:31:35,304 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2854 transitions. [2024-12-05 21:31:35,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:31:35,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:35,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:31:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:36,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 956 states and 2859 transitions. [2024-12-05 21:31:36,444 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2859 transitions. [2024-12-05 21:31:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:36,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:36,493 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:31:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 957 states and 2867 transitions. [2024-12-05 21:31:37,336 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2867 transitions. [2024-12-05 21:31:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:31:37,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:37,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:37,596 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:31:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 962 states and 2888 transitions. [2024-12-05 21:31:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2888 transitions. [2024-12-05 21:31:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:31:40,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:40,808 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:31:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:41,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 963 states and 2897 transitions. [2024-12-05 21:31:41,593 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2897 transitions. [2024-12-05 21:31:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:31:41,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:41,868 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:31:43,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:43,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 966 states and 2902 transitions. [2024-12-05 21:31:43,806 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2902 transitions. [2024-12-05 21:31:43,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:43,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:43,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:43,868 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:31:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:44,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 971 states and 2909 transitions. [2024-12-05 21:31:44,854 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2909 transitions. [2024-12-05 21:31:44,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:44,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:44,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:31:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 976 states and 2916 transitions. [2024-12-05 21:31:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2916 transitions. [2024-12-05 21:31:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:31:45,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:31:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 982 states and 2944 transitions. [2024-12-05 21:31:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2944 transitions. [2024-12-05 21:31:49,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:31:49,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:49,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:31:50,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 987 states and 2951 transitions. [2024-12-05 21:31:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2951 transitions. [2024-12-05 21:31:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:31:50,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:50,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:50,551 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:31:53,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 990 states and 2962 transitions. [2024-12-05 21:31:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2962 transitions. [2024-12-05 21:31:53,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:31:53,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:53,463 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:31:56,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 996 states and 2992 transitions. [2024-12-05 21:31:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2992 transitions. [2024-12-05 21:31:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:31:56,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:56,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:56,234 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:31:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:59,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 999 states and 3003 transitions. [2024-12-05 21:31:59,023 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 3003 transitions. [2024-12-05 21:31:59,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:31:59,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:59,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:31:59,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:59,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1001 states and 3007 transitions. [2024-12-05 21:31:59,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 3007 transitions. [2024-12-05 21:31:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:31:59,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:59,921 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:32:01,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:01,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1003 states and 3011 transitions. [2024-12-05 21:32:01,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 3011 transitions. [2024-12-05 21:32:01,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:32:01,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:01,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:01,449 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:32:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:02,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1004 states and 3022 transitions. [2024-12-05 21:32:02,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3022 transitions. [2024-12-05 21:32:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:32:02,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:02,446 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:32:03,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1005 states and 3024 transitions. [2024-12-05 21:32:03,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 3024 transitions. [2024-12-05 21:32:03,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:32:03,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:03,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:03,272 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:32:07,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1009 states and 3041 transitions. [2024-12-05 21:32:07,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3041 transitions. [2024-12-05 21:32:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:32:07,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:07,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:32:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1010 states and 3043 transitions. [2024-12-05 21:32:08,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 3043 transitions. [2024-12-05 21:32:08,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:32:08,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:08,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:32:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1014 states and 3062 transitions. [2024-12-05 21:32:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 3062 transitions. [2024-12-05 21:32:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:32:13,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:32:17,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1018 states and 3075 transitions. [2024-12-05 21:32:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3075 transitions. [2024-12-05 21:32:17,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:32:17,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:32:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1019 states and 3084 transitions. [2024-12-05 21:32:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 3084 transitions. [2024-12-05 21:32:18,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:32:18,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:18,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:32:28,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:28,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1031 states and 3115 transitions. [2024-12-05 21:32:28,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3115 transitions. [2024-12-05 21:32:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:32:28,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:28,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:32:33,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:33,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1037 states and 3130 transitions. [2024-12-05 21:32:33,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3130 transitions. [2024-12-05 21:32:33,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:32:33,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:33,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:32:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1041 states and 3138 transitions. [2024-12-05 21:32:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3138 transitions. [2024-12-05 21:32:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:32:35,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,641 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:36,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1046 states and 3146 transitions. [2024-12-05 21:32:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3146 transitions. [2024-12-05 21:32:36,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:32:36,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,185 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:32:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1047 states and 3147 transitions. [2024-12-05 21:32:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3147 transitions. [2024-12-05 21:32:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:32:37,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:32:38,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1048 states and 3149 transitions. [2024-12-05 21:32:38,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3149 transitions. [2024-12-05 21:32:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:32:38,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:52,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:33:57,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1086 states and 3232 transitions. [2024-12-05 21:33:57,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3232 transitions. [2024-12-05 21:33:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:33:57,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:57,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:35:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1123 states and 3316 transitions. [2024-12-05 21:35:17,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3316 transitions. [2024-12-05 21:35:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:35:17,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:17,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:28,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:28,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1130 states and 3342 transitions. [2024-12-05 21:35:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3342 transitions. [2024-12-05 21:35:28,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:35:28,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1132 states and 3347 transitions. [2024-12-05 21:35:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3347 transitions. [2024-12-05 21:35:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:35:32,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:32,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:37,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1137 states and 3369 transitions. [2024-12-05 21:35:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3369 transitions. [2024-12-05 21:35:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:35:37,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:37,362 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1141 states and 3378 transitions. [2024-12-05 21:35:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3378 transitions. [2024-12-05 21:35:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:35:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:44,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:44,468 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:46,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:46,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1142 states and 3379 transitions. [2024-12-05 21:35:46,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3379 transitions. [2024-12-05 21:35:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:35:46,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:46,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:46,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:46,414 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:48,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1143 states and 3380 transitions. [2024-12-05 21:35:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3380 transitions. [2024-12-05 21:35:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:35:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:48,442 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:35:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1148 states and 3387 transitions. [2024-12-05 21:35:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3387 transitions. [2024-12-05 21:35:49,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:35:49,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:49,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:51,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1150 states and 3391 transitions. [2024-12-05 21:35:51,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3391 transitions. [2024-12-05 21:35:51,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:35:51,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:51,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:51,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:51,797 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:59,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:59,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1159 states and 3425 transitions. [2024-12-05 21:35:59,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3425 transitions. [2024-12-05 21:35:59,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:35:59,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:59,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:36:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1161 states and 3428 transitions. [2024-12-05 21:36:03,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3428 transitions. [2024-12-05 21:36:03,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:36:03,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:03,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:03,516 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:36:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1162 states and 3440 transitions. [2024-12-05 21:36:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3440 transitions. [2024-12-05 21:36:05,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:36:05,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:05,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:05,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:05,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1167 states and 3459 transitions. [2024-12-05 21:36:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3459 transitions. [2024-12-05 21:36:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:36:05,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:05,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:05,586 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:36:07,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:07,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1168 states and 3471 transitions. [2024-12-05 21:36:07,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3471 transitions. [2024-12-05 21:36:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:36:07,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:07,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:36:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1170 states and 3473 transitions. [2024-12-05 21:36:10,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3473 transitions. [2024-12-05 21:36:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:36:10,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:10,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:36:15,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:15,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1174 states and 3479 transitions. [2024-12-05 21:36:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3479 transitions. [2024-12-05 21:36:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:15,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:24,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:24,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1179 states and 3500 transitions. [2024-12-05 21:36:24,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3500 transitions. [2024-12-05 21:36:24,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:24,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:24,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:24,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1182 states and 3521 transitions. [2024-12-05 21:36:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3521 transitions. [2024-12-05 21:36:30,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:30,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:30,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:32,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1183 states and 3522 transitions. [2024-12-05 21:36:32,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3522 transitions. [2024-12-05 21:36:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:32,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1186 states and 3534 transitions. [2024-12-05 21:36:38,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3534 transitions. [2024-12-05 21:36:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:38,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:38,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:38,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:39,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1187 states and 3535 transitions. [2024-12-05 21:36:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3535 transitions. [2024-12-05 21:36:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:39,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:41,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1188 states and 3537 transitions. [2024-12-05 21:36:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3537 transitions. [2024-12-05 21:36:41,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:41,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:41,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1189 states and 3540 transitions. [2024-12-05 21:36:43,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3540 transitions. [2024-12-05 21:36:43,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:43,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1190 states and 3548 transitions. [2024-12-05 21:36:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3548 transitions. [2024-12-05 21:36:44,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:44,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:44,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:46,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1191 states and 3550 transitions. [2024-12-05 21:36:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3550 transitions. [2024-12-05 21:36:46,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:36:46,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:46,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:46,839 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:36:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:50,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1195 states and 3560 transitions. [2024-12-05 21:36:50,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3560 transitions. [2024-12-05 21:36:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:50,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:50,497 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:53,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:53,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1197 states and 3571 transitions. [2024-12-05 21:36:53,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3571 transitions. [2024-12-05 21:36:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:53,660 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1198 states and 3572 transitions. [2024-12-05 21:36:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3572 transitions. [2024-12-05 21:36:55,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:55,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:55,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:55,536 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:56,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1199 states and 3579 transitions. [2024-12-05 21:36:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3579 transitions. [2024-12-05 21:36:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:56,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:36:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1200 states and 3586 transitions. [2024-12-05 21:36:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3586 transitions. [2024-12-05 21:36:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:58,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:37:00,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1205 states and 3593 transitions. [2024-12-05 21:37:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3593 transitions. [2024-12-05 21:37:00,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:37:00,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:00,236 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:37:02,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1210 states and 3601 transitions. [2024-12-05 21:37:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3601 transitions. [2024-12-05 21:37:02,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:37:02,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:37:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:03,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1215 states and 3608 transitions. [2024-12-05 21:37:03,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3608 transitions. [2024-12-05 21:37:03,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:37:03,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:03,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:37:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1220 states and 3624 transitions. [2024-12-05 21:37:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3624 transitions. [2024-12-05 21:37:04,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:37:04,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:04,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:04,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:37:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1226 states and 3637 transitions. [2024-12-05 21:37:09,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3637 transitions. [2024-12-05 21:37:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:37:09,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:37:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1233 states and 3655 transitions. [2024-12-05 21:37:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3655 transitions. [2024-12-05 21:37:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:37:12,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:12,419 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:37:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:14,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1234 states and 3656 transitions. [2024-12-05 21:37:14,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3656 transitions. [2024-12-05 21:37:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:37:14,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:14,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:37:17,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1236 states and 3657 transitions. [2024-12-05 21:37:17,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3657 transitions. [2024-12-05 21:37:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:37:17,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:17,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:37:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1249 states and 3694 transitions. [2024-12-05 21:37:37,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3694 transitions. [2024-12-05 21:37:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:37:37,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:37:41,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:41,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1252 states and 3704 transitions. [2024-12-05 21:37:41,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3704 transitions. [2024-12-05 21:37:41,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:41,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:41,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:41,658 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:37:54,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1260 states and 3728 transitions. [2024-12-05 21:37:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3728 transitions. [2024-12-05 21:37:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:54,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:38:04,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1266 states and 3748 transitions. [2024-12-05 21:38:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3748 transitions. [2024-12-05 21:38:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:04,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:04,471 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:38:06,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 1267 states and 3760 transitions. [2024-12-05 21:38:06,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3760 transitions. [2024-12-05 21:38:06,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:06,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:06,110 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:38:12,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1270 states and 3771 transitions. [2024-12-05 21:38:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3771 transitions. [2024-12-05 21:38:12,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:38:12,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:12,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:38:15,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:15,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1272 states and 3773 transitions. [2024-12-05 21:38:15,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3773 transitions. [2024-12-05 21:38:15,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:38:15,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:15,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:38:19,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 1276 states and 3787 transitions. [2024-12-05 21:38:19,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3787 transitions. [2024-12-05 21:38:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:38:19,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:38:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1283 states and 3804 transitions. [2024-12-05 21:38:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3804 transitions. [2024-12-05 21:38:24,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:38:24,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:24,315 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:38:35,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 1294 states and 3833 transitions. [2024-12-05 21:38:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3833 transitions. [2024-12-05 21:38:35,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:38:35,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:35,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:38:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1300 states and 3854 transitions. [2024-12-05 21:38:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3854 transitions. [2024-12-05 21:38:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:38:44,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:44,264 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:38:48,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1304 states and 3865 transitions. [2024-12-05 21:38:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3865 transitions. [2024-12-05 21:38:48,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:38:48,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:48,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:38:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:50,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1309 states and 3872 transitions. [2024-12-05 21:38:50,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3872 transitions. [2024-12-05 21:38:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:38:50,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:50,634 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:38:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 1314 states and 3880 transitions. [2024-12-05 21:38:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3880 transitions. [2024-12-05 21:38:52,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:38:52,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:52,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:52,386 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:38:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1319 states and 3887 transitions. [2024-12-05 21:38:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3887 transitions. [2024-12-05 21:38:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:38:53,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:53,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:54,034 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:38:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:56,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 1324 states and 3898 transitions. [2024-12-05 21:38:56,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3898 transitions. [2024-12-05 21:38:56,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:56,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:56,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:56,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:39:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1330 states and 3913 transitions. [2024-12-05 21:39:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3913 transitions. [2024-12-05 21:39:04,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:39:04,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:04,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:04,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:39:08,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:08,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 1332 states and 3914 transitions. [2024-12-05 21:39:08,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3914 transitions. [2024-12-05 21:39:08,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:08,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:08,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:39:14,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1335 states and 3929 transitions. [2024-12-05 21:39:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3929 transitions. [2024-12-05 21:39:14,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:14,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:14,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:14,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:15,002 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.