./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product26.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product26.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e80e5ec358c01b9328a945ffeac50362818d778d67430de128e75eb1cc0d9bc1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:43:53,212 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:43:53,279 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:43:53,285 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:43:53,286 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:43:53,324 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:43:53,328 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:43:53,328 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:43:53,328 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:43:53,329 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:43:53,329 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:43:53,329 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:43:53,329 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:43:53,329 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:43:53,329 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:43:53,329 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:43:53,329 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:43:53,329 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:43:53,330 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:43:53,330 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:43:53,330 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:43:53,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:43:53,330 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:43:53,330 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:43:53,330 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:43:53,330 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:43:53,330 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:43:53,330 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:43:53,330 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:43:53,331 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:43:53,331 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:43:53,331 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:43:53,331 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:43:53,331 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_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e80e5ec358c01b9328a945ffeac50362818d778d67430de128e75eb1cc0d9bc1 [2024-11-13 22:43:53,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:43:53,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:43:53,636 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:43:53,637 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:43:53,638 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:43:53,639 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec6_product26.cil.c Unable to find full path for "g++" [2024-11-13 22:43:55,588 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:43:55,952 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:43:55,952 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/sv-benchmarks/c/product-lines/email_spec6_product26.cil.c [2024-11-13 22:43:55,979 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/data/d9e0c9839/7eddb1acca884425b13e87479667d8db/FLAG1622b25de [2024-11-13 22:43:55,994 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/data/d9e0c9839/7eddb1acca884425b13e87479667d8db [2024-11-13 22:43:55,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:43:55,998 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:43:56,000 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:43:56,000 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:43:56,005 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:43:56,005 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:43:55" (1/1) ... [2024-11-13 22:43:56,006 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15cdfa3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56, skipping insertion in model container [2024-11-13 22:43:56,007 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:43:55" (1/1) ... [2024-11-13 22:43:56,076 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:43:56,593 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_b5d8c6da-1a10-4f86-9cbd-f242523dd735/sv-benchmarks/c/product-lines/email_spec6_product26.cil.c[51398,51411] [2024-11-13 22:43:56,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:43:56,664 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:43:56,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-13 22:43:56,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [414] [2024-11-13 22:43:56,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [758] [2024-11-13 22:43:56,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1826] [2024-11-13 22:43:56,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1861] [2024-11-13 22:43:56,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [2273] [2024-11-13 22:43:56,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2321] [2024-11-13 22:43:56,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2330] [2024-11-13 22:43:56,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2552] [2024-11-13 22:43:56,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2569] [2024-11-13 22:43:56,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2674] [2024-11-13 22:43:56,825 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_b5d8c6da-1a10-4f86-9cbd-f242523dd735/sv-benchmarks/c/product-lines/email_spec6_product26.cil.c[51398,51411] [2024-11-13 22:43:56,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:43:56,881 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:43:56,882 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56 WrapperNode [2024-11-13 22:43:56,882 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:43:56,883 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:43:56,883 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:43:56,883 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:43:56,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:56,909 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:56,962 INFO L138 Inliner]: procedures = 132, calls = 210, calls flagged for inlining = 59, calls inlined = 56, statements flattened = 1085 [2024-11-13 22:43:56,962 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:43:56,963 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:43:56,963 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:43:56,963 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:43:56,971 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:56,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:56,987 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:56,988 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:57,028 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:57,046 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:57,052 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:57,062 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:57,077 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:43:57,078 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:43:57,078 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:43:57,078 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:43:57,083 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:43:56" (1/1) ... [2024-11-13 22:43:57,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:43:57,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:43:57,126 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:43:57,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5d8c6da-1a10-4f86-9cbd-f242523dd735/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:43:57,185 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:43:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:43:57,185 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 22:43:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 22:43:57,185 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:43:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:43:57,186 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 22:43:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 22:43:57,186 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:43:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:43:57,186 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:43:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:43:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:43:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 22:43:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:43:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:43:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:43:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:43:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:43:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:43:57,187 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:43:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:43:57,188 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:43:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:43:57,188 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 22:43:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 22:43:57,188 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:43:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:43:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:43:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:43:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:43:57,189 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 22:43:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 22:43:57,190 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:43:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:43:57,190 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:43:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:43:57,190 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:43:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:43:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:43:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:43:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:43:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:43:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:43:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:43:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:43:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:43:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:43:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:43:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:43:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 22:43:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 22:43:57,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:43:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:43:57,478 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:43:57,480 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:43:58,893 INFO L? ?]: Removed 541 outVars from TransFormulas that were not future-live. [2024-11-13 22:43:58,893 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:43:59,784 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:43:59,785 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:43:59,785 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:43:59 BoogieIcfgContainer [2024-11-13 22:43:59,785 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:43:59,786 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:43:59,786 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:43:59,798 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:43:59,798 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:43:59" (1/1) ... [2024-11-13 22:43:59,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:43:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 212 states and 287 transitions. [2024-11-13 22:43:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 287 transitions. [2024-11-13 22:43:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:43:59,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:59,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 212 states and 285 transitions. [2024-11-13 22:44:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 285 transitions. [2024-11-13 22:44:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:44:00,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:00,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:00,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 214 states and 298 transitions. [2024-11-13 22:44:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 298 transitions. [2024-11-13 22:44:00,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:44:00,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:00,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,175 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:01,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 217 states and 311 transitions. [2024-11-13 22:44:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 311 transitions. [2024-11-13 22:44:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:44:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 223 states and 333 transitions. [2024-11-13 22:44:01,785 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 333 transitions. [2024-11-13 22:44:01,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:44:01,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,971 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:02,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:02,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 228 states and 349 transitions. [2024-11-13 22:44:02,294 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 349 transitions. [2024-11-13 22:44:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:44:02,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 235 states and 372 transitions. [2024-11-13 22:44:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 372 transitions. [2024-11-13 22:44:02,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:44:02,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:02,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:03,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:44:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:03,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 239 states and 377 transitions. [2024-11-13 22:44:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 377 transitions. [2024-11-13 22:44:03,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:44:03,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:03,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:03,451 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:44:03,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:03,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 241 states and 380 transitions. [2024-11-13 22:44:03,640 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 380 transitions. [2024-11-13 22:44:03,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:44:03,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:03,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:03,761 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:44:03,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 243 states and 391 transitions. [2024-11-13 22:44:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 391 transitions. [2024-11-13 22:44:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:44:03,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:03,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 252 states and 415 transitions. [2024-11-13 22:44:04,771 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 415 transitions. [2024-11-13 22:44:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:44:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 257 states and 430 transitions. [2024-11-13 22:44:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 430 transitions. [2024-11-13 22:44:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:44:05,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,616 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:05,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:05,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 262 states and 437 transitions. [2024-11-13 22:44:05,696 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 437 transitions. [2024-11-13 22:44:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:44:05,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:06,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:06,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 273 states and 464 transitions. [2024-11-13 22:44:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 464 transitions. [2024-11-13 22:44:06,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:44:06,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:06,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:06,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:07,126 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:07,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:07,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 279 states and 476 transitions. [2024-11-13 22:44:07,388 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 476 transitions. [2024-11-13 22:44:07,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:44:07,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:07,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:08,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 292 states and 505 transitions. [2024-11-13 22:44:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 505 transitions. [2024-11-13 22:44:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:44:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:08,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:44:09,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 296 states and 514 transitions. [2024-11-13 22:44:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 514 transitions. [2024-11-13 22:44:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:44:09,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:09,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:10,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:10,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 301 states and 529 transitions. [2024-11-13 22:44:10,052 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 529 transitions. [2024-11-13 22:44:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:44:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:44:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 342 states and 633 transitions. [2024-11-13 22:44:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 633 transitions. [2024-11-13 22:44:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:44:16,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:16,224 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:16,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 344 states and 643 transitions. [2024-11-13 22:44:16,682 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 643 transitions. [2024-11-13 22:44:16,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:16,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:44:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:26,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 372 states and 722 transitions. [2024-11-13 22:44:26,576 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 722 transitions. [2024-11-13 22:44:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:44:26,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:26,713 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:44:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:27,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 375 states and 727 transitions. [2024-11-13 22:44:27,821 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 727 transitions. [2024-11-13 22:44:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:44:27,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:27,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:27,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:31,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:31,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 390 states and 775 transitions. [2024-11-13 22:44:31,719 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 775 transitions. [2024-11-13 22:44:31,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:44:31,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:44:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 400 states and 809 transitions. [2024-11-13 22:44:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 809 transitions. [2024-11-13 22:44:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:44:34,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:34,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 405 states and 826 transitions. [2024-11-13 22:44:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 826 transitions. [2024-11-13 22:44:35,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:35,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:35,948 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:44:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:38,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 415 states and 861 transitions. [2024-11-13 22:44:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 861 transitions. [2024-11-13 22:44:38,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:38,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:38,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:44:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 422 states and 880 transitions. [2024-11-13 22:44:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 880 transitions. [2024-11-13 22:44:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:44:41,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:41,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:43,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 430 states and 916 transitions. [2024-11-13 22:44:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 916 transitions. [2024-11-13 22:44:43,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:44:43,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:43,788 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:44:45,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 438 states and 954 transitions. [2024-11-13 22:44:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 954 transitions. [2024-11-13 22:44:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:44:45,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:46,100 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:44:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 454 states and 1001 transitions. [2024-11-13 22:44:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1001 transitions. [2024-11-13 22:44:52,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:44:52,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:52,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:52,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:44:53,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 456 states and 1014 transitions. [2024-11-13 22:44:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1014 transitions. [2024-11-13 22:44:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:44:53,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:53,956 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 458 states and 1027 transitions. [2024-11-13 22:44:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1027 transitions. [2024-11-13 22:44:54,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:44:54,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:54,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:45:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:00,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 475 states and 1086 transitions. [2024-11-13 22:45:00,534 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1086 transitions. [2024-11-13 22:45:00,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:45:00,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:00,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:00,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:00,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:45:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:00,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 480 states and 1094 transitions. [2024-11-13 22:45:00,714 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1094 transitions. [2024-11-13 22:45:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:45:00,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:00,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:45:02,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:02,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 485 states and 1116 transitions. [2024-11-13 22:45:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1116 transitions. [2024-11-13 22:45:02,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:45:02,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:02,375 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:45:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:05,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 492 states and 1135 transitions. [2024-11-13 22:45:05,003 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1135 transitions. [2024-11-13 22:45:05,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:45:05,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:05,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:05,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:05,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:45:05,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 497 states and 1142 transitions. [2024-11-13 22:45:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1142 transitions. [2024-11-13 22:45:05,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:45:05,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:05,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:45:07,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:07,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 503 states and 1153 transitions. [2024-11-13 22:45:07,648 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1153 transitions. [2024-11-13 22:45:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:45:07,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:07,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:45:14,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:14,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 522 states and 1211 transitions. [2024-11-13 22:45:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1211 transitions. [2024-11-13 22:45:14,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:45:14,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:14,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:45:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 528 states and 1229 transitions. [2024-11-13 22:45:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1229 transitions. [2024-11-13 22:45:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:45:15,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:15,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:45:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 534 states and 1248 transitions. [2024-11-13 22:45:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1248 transitions. [2024-11-13 22:45:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:45:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:45:26,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 555 states and 1309 transitions. [2024-11-13 22:45:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1309 transitions. [2024-11-13 22:45:26,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:45:26,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:26,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:26,135 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:45:26,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 560 states and 1316 transitions. [2024-11-13 22:45:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1316 transitions. [2024-11-13 22:45:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:45:26,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:26,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:45:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 583 states and 1380 transitions. [2024-11-13 22:45:37,090 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1380 transitions. [2024-11-13 22:45:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:45:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:37,172 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:45:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 587 states and 1393 transitions. [2024-11-13 22:45:39,174 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1393 transitions. [2024-11-13 22:45:39,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:45:39,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:39,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:45:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 588 states and 1394 transitions. [2024-11-13 22:45:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1394 transitions. [2024-11-13 22:45:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:45:39,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:45:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 600 states and 1422 transitions. [2024-11-13 22:45:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1422 transitions. [2024-11-13 22:45:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:45:44,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:45:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:45,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 605 states and 1436 transitions. [2024-11-13 22:45:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1436 transitions. [2024-11-13 22:45:45,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:45:45,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:45:47,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 613 states and 1460 transitions. [2024-11-13 22:45:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1460 transitions. [2024-11-13 22:45:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:45:47,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:47,474 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:45:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:48,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 615 states and 1472 transitions. [2024-11-13 22:45:48,069 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1472 transitions. [2024-11-13 22:45:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:45:48,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:45:49,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 619 states and 1481 transitions. [2024-11-13 22:45:49,599 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1481 transitions. [2024-11-13 22:45:49,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:45:49,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:49,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:50,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:45:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 629 states and 1502 transitions. [2024-11-13 22:45:53,660 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1502 transitions. [2024-11-13 22:45:53,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:45:53,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:53,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:53,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:45:57,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:57,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 638 states and 1536 transitions. [2024-11-13 22:45:57,327 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1536 transitions. [2024-11-13 22:45:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:45:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:57,403 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:45:58,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 642 states and 1545 transitions. [2024-11-13 22:45:58,592 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1545 transitions. [2024-11-13 22:45:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:45:58,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:45:59,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 643 states and 1545 transitions. [2024-11-13 22:45:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1545 transitions. [2024-11-13 22:45:59,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:45:59,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:59,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:59,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:46:00,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 650 states and 1573 transitions. [2024-11-13 22:46:00,700 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1573 transitions. [2024-11-13 22:46:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:46:00,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:46:02,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 656 states and 1590 transitions. [2024-11-13 22:46:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1590 transitions. [2024-11-13 22:46:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:46:02,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:02,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,647 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:46:03,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 660 states and 1596 transitions. [2024-11-13 22:46:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1596 transitions. [2024-11-13 22:46:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:46:03,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:46:06,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:06,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 667 states and 1617 transitions. [2024-11-13 22:46:06,334 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1617 transitions. [2024-11-13 22:46:06,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:46:06,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:06,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:46:39,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:39,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 705 states and 1708 transitions. [2024-11-13 22:46:39,849 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1708 transitions. [2024-11-13 22:46:39,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:46:39,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:47:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:29,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 742 states and 1799 transitions. [2024-11-13 22:47:29,714 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1799 transitions. [2024-11-13 22:47:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:47:29,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:35,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 751 states and 1855 transitions. [2024-11-13 22:47:35,553 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1855 transitions. [2024-11-13 22:47:35,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:47:35,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,830 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:47:40,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:40,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 757 states and 1879 transitions. [2024-11-13 22:47:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1879 transitions. [2024-11-13 22:47:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:47:40,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:40,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:47:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:41,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 759 states and 1881 transitions. [2024-11-13 22:47:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1881 transitions. [2024-11-13 22:47:41,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:47:41,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:41,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:41,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:42,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 761 states and 1897 transitions. [2024-11-13 22:47:42,880 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1897 transitions. [2024-11-13 22:47:42,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:47:42,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,946 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:47:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 765 states and 1904 transitions. [2024-11-13 22:47:46,294 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1904 transitions. [2024-11-13 22:47:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:47:46,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,365 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:47:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 767 states and 1906 transitions. [2024-11-13 22:47:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1906 transitions. [2024-11-13 22:47:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:47:48,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:48,153 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:47:50,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:50,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 772 states and 1922 transitions. [2024-11-13 22:47:50,361 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1922 transitions. [2024-11-13 22:47:50,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:47:50,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:50,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:47:59,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 785 states and 1951 transitions. [2024-11-13 22:47:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1951 transitions. [2024-11-13 22:47:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:47:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:48:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 791 states and 1972 transitions. [2024-11-13 22:48:01,875 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1972 transitions. [2024-11-13 22:48:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:48:01,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:04,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 794 states and 1989 transitions. [2024-11-13 22:48:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1989 transitions. [2024-11-13 22:48:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:48:04,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:48:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 796 states and 1992 transitions. [2024-11-13 22:48:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1992 transitions. [2024-11-13 22:48:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:48:06,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,067 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:10,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:10,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 804 states and 2014 transitions. [2024-11-13 22:48:10,582 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2014 transitions. [2024-11-13 22:48:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:48:10,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:10,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:11,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 806 states and 2029 transitions. [2024-11-13 22:48:11,773 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2029 transitions. [2024-11-13 22:48:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:48:11,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:48:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 808 states and 2032 transitions. [2024-11-13 22:48:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2032 transitions. [2024-11-13 22:48:14,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:48:14,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,062 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:15,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 810 states and 2043 transitions. [2024-11-13 22:48:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2043 transitions. [2024-11-13 22:48:15,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:48:15,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:15,326 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:48:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 812 states and 2046 transitions. [2024-11-13 22:48:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2046 transitions. [2024-11-13 22:48:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:48:17,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:17,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:17,919 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 814 states and 2058 transitions. [2024-11-13 22:48:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2058 transitions. [2024-11-13 22:48:19,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:48:19,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:19,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:19,146 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:48:21,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 818 states and 2070 transitions. [2024-11-13 22:48:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2070 transitions. [2024-11-13 22:48:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:48:21,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 821 states and 2086 transitions. [2024-11-13 22:48:23,513 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2086 transitions. [2024-11-13 22:48:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:48:23,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:25,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 824 states and 2101 transitions. [2024-11-13 22:48:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2101 transitions. [2024-11-13 22:48:25,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:25,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:25,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 829 states and 2112 transitions. [2024-11-13 22:48:25,717 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2112 transitions. [2024-11-13 22:48:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:48:25,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:48:31,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 838 states and 2159 transitions. [2024-11-13 22:48:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2159 transitions. [2024-11-13 22:48:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:48:31,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:31,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:31,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:31,518 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:48:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:35,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 844 states and 2179 transitions. [2024-11-13 22:48:35,153 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2179 transitions. [2024-11-13 22:48:35,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:48:35,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:35,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:35,221 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:44,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 857 states and 2211 transitions. [2024-11-13 22:48:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2211 transitions. [2024-11-13 22:48:44,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:48:44,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 862 states and 2227 transitions. [2024-11-13 22:48:47,292 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2227 transitions. [2024-11-13 22:48:47,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:47,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:48:47,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 867 states and 2235 transitions. [2024-11-13 22:48:47,720 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2235 transitions. [2024-11-13 22:48:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:48:47,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,786 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:50,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 869 states and 2238 transitions. [2024-11-13 22:48:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2238 transitions. [2024-11-13 22:48:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:48:50,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:50,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:50,081 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 871 states and 2241 transitions. [2024-11-13 22:48:52,746 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2241 transitions. [2024-11-13 22:48:52,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:52,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:52,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:52,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:53,113 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:54,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 876 states and 2248 transitions. [2024-11-13 22:48:54,368 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2248 transitions. [2024-11-13 22:48:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:54,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,458 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 881 states and 2255 transitions. [2024-11-13 22:48:55,346 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2255 transitions. [2024-11-13 22:48:55,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:55,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,407 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:01,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 891 states and 2282 transitions. [2024-11-13 22:49:01,089 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2282 transitions. [2024-11-13 22:49:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:49:01,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 895 states and 2302 transitions. [2024-11-13 22:49:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2302 transitions. [2024-11-13 22:49:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:49:04,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:49:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 901 states and 2314 transitions. [2024-11-13 22:49:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2314 transitions. [2024-11-13 22:49:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:10,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:49:11,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 906 states and 2330 transitions. [2024-11-13 22:49:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2330 transitions. [2024-11-13 22:49:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:49:11,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:49:15,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 913 states and 2352 transitions. [2024-11-13 22:49:15,612 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2352 transitions. [2024-11-13 22:49:15,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:49:15,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:49:20,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 920 states and 2371 transitions. [2024-11-13 22:49:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2371 transitions. [2024-11-13 22:49:20,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:49:20,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:49:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 933 states and 2401 transitions. [2024-11-13 22:49:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2401 transitions. [2024-11-13 22:49:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:49:29,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:49:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 935 states and 2404 transitions. [2024-11-13 22:49:32,584 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2404 transitions. [2024-11-13 22:49:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,643 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 945 states and 2430 transitions. [2024-11-13 22:49:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2430 transitions. [2024-11-13 22:49:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:38,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,377 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:42,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 949 states and 2449 transitions. [2024-11-13 22:49:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2449 transitions. [2024-11-13 22:49:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:49:42,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:42,300 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:49:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 957 states and 2477 transitions. [2024-11-13 22:49:50,290 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2477 transitions. [2024-11-13 22:49:50,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:49:50,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:50,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:50,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:49:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 961 states and 2483 transitions. [2024-11-13 22:49:54,139 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2483 transitions. [2024-11-13 22:49:54,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:49:54,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:54,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:54,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 966 states and 2493 transitions. [2024-11-13 22:49:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2493 transitions. [2024-11-13 22:49:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:49:54,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:50:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:04,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 979 states and 2523 transitions. [2024-11-13 22:50:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2523 transitions. [2024-11-13 22:50:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:50:04,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:04,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,447 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:50:09,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 986 states and 2540 transitions. [2024-11-13 22:50:09,930 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2540 transitions. [2024-11-13 22:50:09,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:50:09,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,380 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:50:10,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 991 states and 2547 transitions. [2024-11-13 22:50:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2547 transitions. [2024-11-13 22:50:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:50:10,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:10,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,580 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:50:14,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 997 states and 2560 transitions. [2024-11-13 22:50:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2560 transitions. [2024-11-13 22:50:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:50:14,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:14,281 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:50:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1005 states and 2579 transitions. [2024-11-13 22:50:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2579 transitions. [2024-11-13 22:50:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:50:20,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:20,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:50:23,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1009 states and 2587 transitions. [2024-11-13 22:50:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2587 transitions. [2024-11-13 22:50:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:50:23,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:50:26,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1013 states and 2604 transitions. [2024-11-13 22:50:26,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2604 transitions. [2024-11-13 22:50:26,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:50:26,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:26,332 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:50:33,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1021 states and 2630 transitions. [2024-11-13 22:50:33,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2630 transitions. [2024-11-13 22:50:33,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:50:33,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:33,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:50:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1028 states and 2647 transitions. [2024-11-13 22:50:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2647 transitions. [2024-11-13 22:50:36,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:50:36,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:36,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:36,465 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:50:36,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1033 states and 2665 transitions. [2024-11-13 22:50:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2665 transitions. [2024-11-13 22:50:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:50:36,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:43,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1042 states and 2692 transitions. [2024-11-13 22:50:43,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2692 transitions. [2024-11-13 22:50:43,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:50:43,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:43,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:50:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1048 states and 2708 transitions. [2024-11-13 22:50:47,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2708 transitions. [2024-11-13 22:50:47,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:50:47,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:47,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:47,791 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:50:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1057 states and 2725 transitions. [2024-11-13 22:50:53,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2725 transitions. [2024-11-13 22:50:53,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:50:53,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,738 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:50:56,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1059 states and 2726 transitions. [2024-11-13 22:50:56,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2726 transitions. [2024-11-13 22:50:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:50:56,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:51:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:01,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1066 states and 2757 transitions. [2024-11-13 22:51:01,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2757 transitions. [2024-11-13 22:51:01,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:51:01,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:01,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:01,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:01,757 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:51:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1079 states and 2786 transitions. [2024-11-13 22:51:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2786 transitions. [2024-11-13 22:51:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:51:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,210 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:51:19,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1086 states and 2798 transitions. [2024-11-13 22:51:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2798 transitions. [2024-11-13 22:51:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:19,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:19,879 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:51:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1093 states and 2821 transitions. [2024-11-13 22:51:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2821 transitions. [2024-11-13 22:51:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:24,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:51:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1098 states and 2852 transitions. [2024-11-13 22:51:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2852 transitions. [2024-11-13 22:51:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:28,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,070 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:51:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1100 states and 2855 transitions. [2024-11-13 22:51:29,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2855 transitions. [2024-11-13 22:51:29,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:29,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:29,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,474 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:51:32,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1103 states and 2874 transitions. [2024-11-13 22:51:32,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2874 transitions. [2024-11-13 22:51:32,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:32,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:32,344 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:51:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1105 states and 2886 transitions. [2024-11-13 22:51:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2886 transitions. [2024-11-13 22:51:33,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:33,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:33,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:33,824 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:51:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:38,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1109 states and 2905 transitions. [2024-11-13 22:51:38,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2905 transitions. [2024-11-13 22:51:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:38,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:51:39,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:39,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1111 states and 2917 transitions. [2024-11-13 22:51:39,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2917 transitions. [2024-11-13 22:51:39,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:39,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:39,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:51:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1114 states and 2934 transitions. [2024-11-13 22:51:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2934 transitions. [2024-11-13 22:51:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:51:41,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:51:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1116 states and 2947 transitions. [2024-11-13 22:51:43,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2947 transitions. [2024-11-13 22:51:43,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:51:43,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:43,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:51:47,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1120 states and 2964 transitions. [2024-11-13 22:51:47,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2964 transitions. [2024-11-13 22:51:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:47,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:47,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:51:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1124 states and 2982 transitions. [2024-11-13 22:51:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2982 transitions. [2024-11-13 22:51:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:51:51,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:00,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:00,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1132 states and 3007 transitions. [2024-11-13 22:52:00,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3007 transitions. [2024-11-13 22:52:00,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:52:00,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:00,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:00,208 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1134 states and 3009 transitions. [2024-11-13 22:52:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3009 transitions. [2024-11-13 22:52:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:52:01,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:01,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:52:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1138 states and 3023 transitions. [2024-11-13 22:52:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3023 transitions. [2024-11-13 22:52:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:04,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:52:08,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1144 states and 3037 transitions. [2024-11-13 22:52:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3037 transitions. [2024-11-13 22:52:08,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:52:08,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,465 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:52:22,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1159 states and 3077 transitions. [2024-11-13 22:52:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3077 transitions. [2024-11-13 22:52:22,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:52:22,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:22,189 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:52:26,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1165 states and 3092 transitions. [2024-11-13 22:52:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3092 transitions. [2024-11-13 22:52:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:52:26,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:26,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:52:32,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:32,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1172 states and 3123 transitions. [2024-11-13 22:52:32,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3123 transitions. [2024-11-13 22:52:32,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:52:32,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:32,922 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:52:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:37,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1179 states and 3145 transitions. [2024-11-13 22:52:37,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3145 transitions. [2024-11-13 22:52:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:52:37,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:37,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:52:43,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1186 states and 3177 transitions. [2024-11-13 22:52:43,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3177 transitions. [2024-11-13 22:52:43,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:43,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,027 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1191 states and 3189 transitions. [2024-11-13 22:52:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3189 transitions. [2024-11-13 22:52:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:52:45,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:45,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:50,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1195 states and 3202 transitions. [2024-11-13 22:52:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3202 transitions. [2024-11-13 22:52:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:50,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:51,037 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:51,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1197 states and 3221 transitions. [2024-11-13 22:52:51,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3221 transitions. [2024-11-13 22:52:51,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:51,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:51,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:51,176 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:52,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1202 states and 3228 transitions. [2024-11-13 22:52:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3228 transitions. [2024-11-13 22:52:52,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:52,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:54,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:54,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1207 states and 3235 transitions. [2024-11-13 22:52:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3235 transitions. [2024-11-13 22:52:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:54,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:54,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:54,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1212 states and 3244 transitions. [2024-11-13 22:52:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3244 transitions. [2024-11-13 22:52:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:54,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:54,499 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:52:55,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:55,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1217 states and 3252 transitions. [2024-11-13 22:52:55,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3252 transitions. [2024-11-13 22:52:55,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:52:55,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:55,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:52:56,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1219 states and 3266 transitions. [2024-11-13 22:52:56,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3266 transitions. [2024-11-13 22:52:56,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:56,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:53:03,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1229 states and 3289 transitions. [2024-11-13 22:53:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3289 transitions. [2024-11-13 22:53:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:53:03,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:04,075 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:53:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1233 states and 3302 transitions. [2024-11-13 22:53:08,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3302 transitions. [2024-11-13 22:53:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:08,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:53:11,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1236 states and 3320 transitions. [2024-11-13 22:53:11,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3320 transitions. [2024-11-13 22:53:11,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:11,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:53:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1238 states and 3326 transitions. [2024-11-13 22:53:13,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3326 transitions. [2024-11-13 22:53:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:13,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:53:15,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:15,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1240 states and 3332 transitions. [2024-11-13 22:53:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3332 transitions. [2024-11-13 22:53:15,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:53:15,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:15,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:16,266 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:53:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:17,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1242 states and 3343 transitions. [2024-11-13 22:53:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3343 transitions. [2024-11-13 22:53:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:17,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:53:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:19,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 1244 states and 3354 transitions. [2024-11-13 22:53:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3354 transitions. [2024-11-13 22:53:19,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:19,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:19,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:53:21,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1246 states and 3365 transitions. [2024-11-13 22:53:21,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3365 transitions. [2024-11-13 22:53:21,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:21,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:21,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:21,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:53:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1247 states and 3366 transitions. [2024-11-13 22:53:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3366 transitions. [2024-11-13 22:53:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:22,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:22,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:22,909 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:53:26,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1250 states and 3381 transitions. [2024-11-13 22:53:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3381 transitions. [2024-11-13 22:53:26,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:26,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:26,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:53:27,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1252 states and 3392 transitions. [2024-11-13 22:53:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3392 transitions. [2024-11-13 22:53:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:27,954 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:53:28,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:28,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1254 states and 3409 transitions. [2024-11-13 22:53:28,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3409 transitions. [2024-11-13 22:53:28,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:53:28,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:28,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:53:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1259 states and 3425 transitions. [2024-11-13 22:53:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3425 transitions. [2024-11-13 22:53:29,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:53:29,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:29,932 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:53:44,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:44,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1274 states and 3464 transitions. [2024-11-13 22:53:44,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3464 transitions. [2024-11-13 22:53:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:53:44,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:44,678 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:53:49,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1280 states and 3478 transitions. [2024-11-13 22:53:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3478 transitions. [2024-11-13 22:53:49,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:53:49,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:49,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:53:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:51,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1281 states and 3480 transitions. [2024-11-13 22:53:51,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3480 transitions. [2024-11-13 22:53:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:51,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:51,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:53:58,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:58,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1287 states and 3495 transitions. [2024-11-13 22:53:58,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3495 transitions. [2024-11-13 22:53:58,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:58,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:58,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:53:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1289 states and 3508 transitions. [2024-11-13 22:53:59,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3508 transitions. [2024-11-13 22:53:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:59,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:59,930 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:54:01,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1291 states and 3523 transitions. [2024-11-13 22:54:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3523 transitions. [2024-11-13 22:54:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:54:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:54:03,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1295 states and 3531 transitions. [2024-11-13 22:54:03,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3531 transitions. [2024-11-13 22:54:03,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:03,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:54:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1303 states and 3558 transitions. [2024-11-13 22:54:11,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3558 transitions. [2024-11-13 22:54:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:54:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:54:12,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:12,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1308 states and 3566 transitions. [2024-11-13 22:54:12,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3566 transitions. [2024-11-13 22:54:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:54:12,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:12,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:12,096 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:54:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1311 states and 3570 transitions. [2024-11-13 22:54:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3570 transitions. [2024-11-13 22:54:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:54:15,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:15,422 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:54:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:18,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1315 states and 3582 transitions. [2024-11-13 22:54:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3582 transitions. [2024-11-13 22:54:18,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:54:18,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:18,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:54:20,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:20,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1317 states and 3594 transitions. [2024-11-13 22:54:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3594 transitions. [2024-11-13 22:54:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:54:20,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:20,747 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:54:29,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:29,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1325 states and 3622 transitions. [2024-11-13 22:54:29,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3622 transitions. [2024-11-13 22:54:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:54:29,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:54:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:37,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1333 states and 3651 transitions. [2024-11-13 22:54:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3651 transitions. [2024-11-13 22:54:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:54:37,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:38,031 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:54:42,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1336 states and 3658 transitions. [2024-11-13 22:54:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3658 transitions. [2024-11-13 22:54:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:54:42,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:42,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:54:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1341 states and 3669 transitions. [2024-11-13 22:54:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3669 transitions. [2024-11-13 22:54:48,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:48,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:54:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1348 states and 3691 transitions. [2024-11-13 22:54:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 3691 transitions. [2024-11-13 22:54:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:51,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:54:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1353 states and 3698 transitions. [2024-11-13 22:54:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3698 transitions. [2024-11-13 22:54:53,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:53,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,895 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:54:55,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1358 states and 3705 transitions. [2024-11-13 22:54:55,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3705 transitions. [2024-11-13 22:54:55,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:55,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:55,603 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:55:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1370 states and 3733 transitions. [2024-11-13 22:55:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3733 transitions. [2024-11-13 22:55:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:05,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:55:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1376 states and 3746 transitions. [2024-11-13 22:55:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3746 transitions. [2024-11-13 22:55:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:14,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:55:18,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1379 states and 3759 transitions. [2024-11-13 22:55:18,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3759 transitions. [2024-11-13 22:55:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:18,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:55:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:20,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1381 states and 3772 transitions. [2024-11-13 22:55:20,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 3772 transitions. [2024-11-13 22:55:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:20,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:55:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1383 states and 3782 transitions. [2024-11-13 22:55:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3782 transitions. [2024-11-13 22:55:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:22,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:55:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1386 states and 3795 transitions. [2024-11-13 22:55:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3795 transitions. [2024-11-13 22:55:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:55:25,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,948 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:55:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 1388 states and 3805 transitions. [2024-11-13 22:55:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3805 transitions. [2024-11-13 22:55:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:55:27,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:55:29,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:29,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 1393 states and 3821 transitions. [2024-11-13 22:55:29,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3821 transitions. [2024-11-13 22:55:29,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:55:29,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:29,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:55:39,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 1402 states and 3848 transitions. [2024-11-13 22:55:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 3848 transitions. [2024-11-13 22:55:39,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:55:39,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:39,167 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:55:41,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:41,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1403 states and 3854 transitions. [2024-11-13 22:55:41,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3854 transitions. [2024-11-13 22:55:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:55:41,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:41,290 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:55:43,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1405 states and 3858 transitions. [2024-11-13 22:55:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 3858 transitions. [2024-11-13 22:55:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:55:43,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,257 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:55:46,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1409 states and 3863 transitions. [2024-11-13 22:55:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 3863 transitions. [2024-11-13 22:55:46,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:55:46,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:47,023 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:55:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1417 states and 3879 transitions. [2024-11-13 22:55:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 3879 transitions. [2024-11-13 22:55:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:55:57,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:57,653 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:56:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 1425 states and 3905 transitions. [2024-11-13 22:56:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 3905 transitions. [2024-11-13 22:56:08,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:56:08,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:08,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:56:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1425 states and 3904 transitions. [2024-11-13 22:56:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 3904 transitions. [2024-11-13 22:56:09,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:56:09,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:09,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:56:11,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:11,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1427 states and 3918 transitions. [2024-11-13 22:56:11,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 3918 transitions. [2024-11-13 22:56:11,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:56:11,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:11,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:11,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:56:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1433 states and 3928 transitions. [2024-11-13 22:56:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 3928 transitions. [2024-11-13 22:56:19,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:19,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:19,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:19,916 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:56:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:21,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1435 states and 3942 transitions. [2024-11-13 22:56:21,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 3942 transitions. [2024-11-13 22:56:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:56:21,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:21,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:21,810 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:56:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:30,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1441 states and 3954 transitions. [2024-11-13 22:56:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3954 transitions. [2024-11-13 22:56:30,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:30,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:30,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:56:32,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 1446 states and 3962 transitions. [2024-11-13 22:56:32,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3962 transitions. [2024-11-13 22:56:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:32,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:32,723 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:56:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:34,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 1451 states and 3969 transitions. [2024-11-13 22:56:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3969 transitions. [2024-11-13 22:56:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:34,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:56:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:36,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 1453 states and 3981 transitions. [2024-11-13 22:56:36,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 3981 transitions. [2024-11-13 22:56:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:36,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:36,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:36,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:36,569 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:56:38,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 1458 states and 3988 transitions. [2024-11-13 22:56:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 3988 transitions. [2024-11-13 22:56:38,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:38,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:38,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:38,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:56:48,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 1468 states and 4011 transitions. [2024-11-13 22:56:48,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 4011 transitions. [2024-11-13 22:56:48,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:48,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:48,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:48,170 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:56:56,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 1474 states and 4025 transitions. [2024-11-13 22:56:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 4025 transitions. [2024-11-13 22:56:56,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:56,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:57:00,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1476 states and 4027 transitions. [2024-11-13 22:57:00,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 4027 transitions. [2024-11-13 22:57:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:57:00,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:00,166 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:57:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:04,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1478 states and 4030 transitions. [2024-11-13 22:57:04,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 4030 transitions. [2024-11-13 22:57:04,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:57:04,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:04,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:04,076 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.