./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product20.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b9d5581bc5c458c0b8250652569dd3286beeda44b685a7a0cdda121612582c0c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:19:59,152 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:19:59,259 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:19:59,267 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:19:59,267 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:19:59,295 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:19:59,295 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:19:59,296 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:19:59,296 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:19:59,296 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:19:59,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:19:59,296 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:19:59,296 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:19:59,297 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:19:59,297 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:19:59,297 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:19:59,297 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:19:59,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:19:59,297 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:19:59,298 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:19:59,298 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:19:59,298 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:19:59,298 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:19:59,298 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:19:59,298 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:19:59,298 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:19:59,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:19:59,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:19:59,299 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:19:59,299 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:19:59,299 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:19:59,299 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:19:59,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:19:59,299 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_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9d5581bc5c458c0b8250652569dd3286beeda44b685a7a0cdda121612582c0c [2024-11-25 05:19:59,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:19:59,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:19:59,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:19:59,633 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:19:59,633 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:19:59,635 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec11_product20.cil.c [2024-11-25 05:20:02,661 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/data/973667bf4/bfcb4d494746428a8cd1310d404d9570/FLAG8ce7e145b [2024-11-25 05:20:02,990 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:20:02,990 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/sv-benchmarks/c/product-lines/email_spec11_product20.cil.c [2024-11-25 05:20:03,012 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/data/973667bf4/bfcb4d494746428a8cd1310d404d9570/FLAG8ce7e145b [2024-11-25 05:20:03,221 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/data/973667bf4/bfcb4d494746428a8cd1310d404d9570 [2024-11-25 05:20:03,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:20:03,225 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:20:03,226 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:20:03,226 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:20:03,231 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:20:03,232 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:20:03" (1/1) ... [2024-11-25 05:20:03,233 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ce52047 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:03, skipping insertion in model container [2024-11-25 05:20:03,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:20:03" (1/1) ... [2024-11-25 05:20:03,318 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:20:03,495 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_b712b8ad-38fe-41c5-a78c-c88adc20334b/sv-benchmarks/c/product-lines/email_spec11_product20.cil.c[1543,1556] [2024-11-25 05:20:04,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:20:04,046 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:20:04,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-25 05:20:04,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [57] [2024-11-25 05:20:04,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [389] [2024-11-25 05:20:04,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1458] [2024-11-25 05:20:04,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1493] [2024-11-25 05:20:04,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [1859] [2024-11-25 05:20:04,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1879] [2024-11-25 05:20:04,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1896] [2024-11-25 05:20:04,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2211] [2024-11-25 05:20:04,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2615] [2024-11-25 05:20:04,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2718] [2024-11-25 05:20:04,067 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_b712b8ad-38fe-41c5-a78c-c88adc20334b/sv-benchmarks/c/product-lines/email_spec11_product20.cil.c[1543,1556] [2024-11-25 05:20:04,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:20:04,236 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:20:04,237 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04 WrapperNode [2024-11-25 05:20:04,237 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:20:04,238 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:20:04,239 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:20:04,239 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:20:04,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,271 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,321 INFO L138 Inliner]: procedures = 128, calls = 196, calls flagged for inlining = 54, calls inlined = 49, statements flattened = 971 [2024-11-25 05:20:04,321 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:20:04,322 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:20:04,322 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:20:04,322 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:20:04,330 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,330 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,339 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,340 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,356 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,358 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,368 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,371 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,375 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,385 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:20:04,386 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:20:04,386 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:20:04,386 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:20:04,387 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:04" (1/1) ... [2024-11-25 05:20:04,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:20:04,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:20:04,456 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:20:04,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b712b8ad-38fe-41c5-a78c-c88adc20334b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:20:04,489 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-25 05:20:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-25 05:20:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 05:20:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 05:20:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-25 05:20:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-25 05:20:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 05:20:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 05:20:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 05:20:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 05:20:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-25 05:20:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-25 05:20:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 05:20:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 05:20:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 05:20:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 05:20:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 05:20:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 05:20:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 05:20:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 05:20:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 05:20:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 05:20:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 05:20:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 05:20:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 05:20:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 05:20:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:20:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-25 05:20:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-25 05:20:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 05:20:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 05:20:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 05:20:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 05:20:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 05:20:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 05:20:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 05:20:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 05:20:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 05:20:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 05:20:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 05:20:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 05:20:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 05:20:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 05:20:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:20:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 05:20:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 05:20:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-25 05:20:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-25 05:20:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:20:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:20:04,776 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:20:04,779 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:20:06,047 INFO L? ?]: Removed 489 outVars from TransFormulas that were not future-live. [2024-11-25 05:20:06,047 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:20:06,909 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:20:06,909 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:20:06,909 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:20:06 BoogieIcfgContainer [2024-11-25 05:20:06,910 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:20:06,910 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:20:06,910 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:20:06,921 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:20:06,921 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:20:06" (1/1) ... [2024-11-25 05:20:06,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:20:06,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 181 states and 243 transitions. [2024-11-25 05:20:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2024-11-25 05:20:07,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:20:07,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:07,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:07,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:07,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 182 states and 254 transitions. [2024-11-25 05:20:07,804 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 254 transitions. [2024-11-25 05:20:07,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:20:07,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:07,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:07,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:08,150 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:08,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:08,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 184 states and 266 transitions. [2024-11-25 05:20:08,268 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 266 transitions. [2024-11-25 05:20:08,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:20:08,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:08,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:08,655 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:08,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 189 states and 287 transitions. [2024-11-25 05:20:08,848 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 287 transitions. [2024-11-25 05:20:08,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:20:08,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:08,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:09,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:09,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 193 states and 302 transitions. [2024-11-25 05:20:09,405 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 302 transitions. [2024-11-25 05:20:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:20:09,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:09,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:20:09,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:09,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 195 states and 305 transitions. [2024-11-25 05:20:09,694 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 305 transitions. [2024-11-25 05:20:09,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:20:09,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:20:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:09,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 196 states and 314 transitions. [2024-11-25 05:20:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 314 transitions. [2024-11-25 05:20:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:20:09,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:09,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:10,092 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:10,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 202 states and 335 transitions. [2024-11-25 05:20:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 335 transitions. [2024-11-25 05:20:10,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:20:10,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:10,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 206 states and 340 transitions. [2024-11-25 05:20:10,843 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 340 transitions. [2024-11-25 05:20:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:20:10,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:10,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:11,033 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:11,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 210 states and 358 transitions. [2024-11-25 05:20:11,453 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 358 transitions. [2024-11-25 05:20:11,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:20:11,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:11,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:11,634 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 215 states and 365 transitions. [2024-11-25 05:20:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 365 transitions. [2024-11-25 05:20:11,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:20:11,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:11,828 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 223 states and 388 transitions. [2024-11-25 05:20:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 388 transitions. [2024-11-25 05:20:12,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:20:12,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:12,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:12,839 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 233 states and 414 transitions. [2024-11-25 05:20:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 414 transitions. [2024-11-25 05:20:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:20:13,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:13,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:14,055 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:14,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:14,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 239 states and 426 transitions. [2024-11-25 05:20:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 426 transitions. [2024-11-25 05:20:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:20:14,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:14,358 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:20:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:14,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 243 states and 434 transitions. [2024-11-25 05:20:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 434 transitions. [2024-11-25 05:20:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:20:14,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:14,723 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:20:15,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:15,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 247 states and 449 transitions. [2024-11-25 05:20:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 449 transitions. [2024-11-25 05:20:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:20:15,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:15,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:20:20,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:20,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 288 states and 559 transitions. [2024-11-25 05:20:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 559 transitions. [2024-11-25 05:20:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:20:20,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:20,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:20,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:20:21,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 289 states and 568 transitions. [2024-11-25 05:20:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 568 transitions. [2024-11-25 05:20:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:20:21,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:20:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 292 states and 573 transitions. [2024-11-25 05:20:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 573 transitions. [2024-11-25 05:20:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:20:22,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:22,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:22,254 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:23,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 300 states and 602 transitions. [2024-11-25 05:20:23,593 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 602 transitions. [2024-11-25 05:20:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:20:23,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:23,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:24,656 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:20:25,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:25,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 309 states and 642 transitions. [2024-11-25 05:20:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 642 transitions. [2024-11-25 05:20:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:20:25,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:20:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 310 states and 652 transitions. [2024-11-25 05:20:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 652 transitions. [2024-11-25 05:20:27,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:20:27,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:27,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:28,195 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:20:29,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:29,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 317 states and 679 transitions. [2024-11-25 05:20:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 679 transitions. [2024-11-25 05:20:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:20:29,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:20:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 321 states and 697 transitions. [2024-11-25 05:20:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 697 transitions. [2024-11-25 05:20:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:20:30,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:30,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:30,671 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:20:32,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 327 states and 715 transitions. [2024-11-25 05:20:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 715 transitions. [2024-11-25 05:20:32,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:20:32,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:32,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:32,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:35,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:35,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 339 states and 744 transitions. [2024-11-25 05:20:35,024 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 744 transitions. [2024-11-25 05:20:35,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:20:35,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:35,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 342 states and 751 transitions. [2024-11-25 05:20:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 751 transitions. [2024-11-25 05:20:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:20:35,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:20:36,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:36,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 344 states and 753 transitions. [2024-11-25 05:20:36,489 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 753 transitions. [2024-11-25 05:20:36,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:20:36,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:36,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:36,570 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:20:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 348 states and 770 transitions. [2024-11-25 05:20:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 770 transitions. [2024-11-25 05:20:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:20:37,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:37,765 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:37,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:37,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 353 states and 781 transitions. [2024-11-25 05:20:37,991 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 781 transitions. [2024-11-25 05:20:37,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:20:37,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:37,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:38,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:38,112 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:20:38,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 354 states and 788 transitions. [2024-11-25 05:20:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 788 transitions. [2024-11-25 05:20:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:20:38,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:38,601 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:20:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 359 states and 798 transitions. [2024-11-25 05:20:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 798 transitions. [2024-11-25 05:20:39,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:20:39,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:39,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:40,167 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:40,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 364 states and 806 transitions. [2024-11-25 05:20:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 806 transitions. [2024-11-25 05:20:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:20:40,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:40,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:40,284 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:20:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 370 states and 817 transitions. [2024-11-25 05:20:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 817 transitions. [2024-11-25 05:20:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:20:41,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:41,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:41,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 384 states and 866 transitions. [2024-11-25 05:20:44,465 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 866 transitions. [2024-11-25 05:20:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:20:44,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:44,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:45,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 390 states and 882 transitions. [2024-11-25 05:20:45,229 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 882 transitions. [2024-11-25 05:20:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:20:45,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:45,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 406 states and 936 transitions. [2024-11-25 05:20:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 936 transitions. [2024-11-25 05:20:49,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:20:49,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:49,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:20:49,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:49,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 407 states and 936 transitions. [2024-11-25 05:20:49,520 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 936 transitions. [2024-11-25 05:20:49,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:20:49,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:49,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:49,573 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:20:50,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:50,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 413 states and 956 transitions. [2024-11-25 05:20:50,872 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 956 transitions. [2024-11-25 05:20:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:20:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:50,947 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:20:52,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 421 states and 979 transitions. [2024-11-25 05:20:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 979 transitions. [2024-11-25 05:20:52,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:20:52,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:52,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 424 states and 998 transitions. [2024-11-25 05:20:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 998 transitions. [2024-11-25 05:20:54,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:20:54,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:54,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:55,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:55,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 426 states and 1010 transitions. [2024-11-25 05:20:55,159 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1010 transitions. [2024-11-25 05:20:55,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:20:55,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:55,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:55,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:20:55,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:55,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 427 states and 1019 transitions. [2024-11-25 05:20:55,782 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1019 transitions. [2024-11-25 05:20:55,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:20:55,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:56,291 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:20:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 432 states and 1026 transitions. [2024-11-25 05:20:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1026 transitions. [2024-11-25 05:20:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:20:56,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:20:57,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:57,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 438 states and 1042 transitions. [2024-11-25 05:20:57,580 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1042 transitions. [2024-11-25 05:20:57,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:20:57,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:57,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:57,991 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:20:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 444 states and 1060 transitions. [2024-11-25 05:20:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1060 transitions. [2024-11-25 05:20:59,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:20:59,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:59,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:59,616 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 445 states and 1061 transitions. [2024-11-25 05:20:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1061 transitions. [2024-11-25 05:20:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:20:59,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:59,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:00,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:00,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 446 states and 1071 transitions. [2024-11-25 05:21:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1071 transitions. [2024-11-25 05:21:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:21:00,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:00,511 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:21:01,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 450 states and 1082 transitions. [2024-11-25 05:21:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1082 transitions. [2024-11-25 05:21:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:21:01,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:01,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:21:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:02,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 453 states and 1095 transitions. [2024-11-25 05:21:02,555 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1095 transitions. [2024-11-25 05:21:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:21:02,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:02,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 458 states and 1102 transitions. [2024-11-25 05:21:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1102 transitions. [2024-11-25 05:21:02,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:21:02,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:07,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:07,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 476 states and 1159 transitions. [2024-11-25 05:21:07,691 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1159 transitions. [2024-11-25 05:21:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:21:07,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:07,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:21:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:09,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 483 states and 1186 transitions. [2024-11-25 05:21:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1186 transitions. [2024-11-25 05:21:09,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:21:09,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:09,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:21:11,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 492 states and 1212 transitions. [2024-11-25 05:21:11,677 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1212 transitions. [2024-11-25 05:21:11,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:21:11,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:11,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:11,732 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:21:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 495 states and 1226 transitions. [2024-11-25 05:21:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1226 transitions. [2024-11-25 05:21:13,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:13,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:13,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:13,096 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:21:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:15,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 503 states and 1264 transitions. [2024-11-25 05:21:15,331 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1264 transitions. [2024-11-25 05:21:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:15,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:15,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:15,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:15,394 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:21:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 508 states and 1284 transitions. [2024-11-25 05:21:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1284 transitions. [2024-11-25 05:21:17,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:21:17,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:17,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 528 states and 1346 transitions. [2024-11-25 05:21:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1346 transitions. [2024-11-25 05:21:24,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:21:24,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:24,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:24,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:25,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 533 states and 1354 transitions. [2024-11-25 05:21:25,059 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1354 transitions. [2024-11-25 05:21:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:21:25,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:25,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:25,143 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:26,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 541 states and 1382 transitions. [2024-11-25 05:21:26,611 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1382 transitions. [2024-11-25 05:21:26,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:21:26,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:26,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:26,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:26,675 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:21:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 552 states and 1408 transitions. [2024-11-25 05:21:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1408 transitions. [2024-11-25 05:21:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:21:30,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:21:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:32,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 556 states and 1422 transitions. [2024-11-25 05:21:32,050 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1422 transitions. [2024-11-25 05:21:32,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:21:32,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:32,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:32,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:21:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 558 states and 1425 transitions. [2024-11-25 05:21:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1425 transitions. [2024-11-25 05:21:33,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:21:33,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:21:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 567 states and 1449 transitions. [2024-11-25 05:21:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1449 transitions. [2024-11-25 05:21:35,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:21:35,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:35,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:21:36,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:36,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 570 states and 1462 transitions. [2024-11-25 05:21:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1462 transitions. [2024-11-25 05:21:36,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:21:36,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:21:39,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:39,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 578 states and 1500 transitions. [2024-11-25 05:21:39,619 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1500 transitions. [2024-11-25 05:21:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:21:39,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:39,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:21:40,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:40,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 579 states and 1511 transitions. [2024-11-25 05:21:40,346 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1511 transitions. [2024-11-25 05:21:40,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:21:40,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:40,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:21:42,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 583 states and 1520 transitions. [2024-11-25 05:21:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1520 transitions. [2024-11-25 05:21:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:21:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:21:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:42,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 588 states and 1529 transitions. [2024-11-25 05:21:42,707 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1529 transitions. [2024-11-25 05:21:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:21:42,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:42,771 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:21:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:44,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 592 states and 1537 transitions. [2024-11-25 05:21:44,011 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1537 transitions. [2024-11-25 05:21:44,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:44,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:44,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:44,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:44,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:21:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:52,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 614 states and 1600 transitions. [2024-11-25 05:21:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1600 transitions. [2024-11-25 05:21:52,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:52,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:52,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:53,121 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:21:54,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:54,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 618 states and 1614 transitions. [2024-11-25 05:21:54,800 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1614 transitions. [2024-11-25 05:21:54,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:21:54,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:54,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:57,251 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:22:14,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 647 states and 1702 transitions. [2024-11-25 05:22:14,772 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1702 transitions. [2024-11-25 05:22:14,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:22:14,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:14,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:22:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 649 states and 1705 transitions. [2024-11-25 05:22:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1705 transitions. [2024-11-25 05:22:16,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:22:16,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:16,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:16,222 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:22:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:17,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 650 states and 1710 transitions. [2024-11-25 05:22:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1710 transitions. [2024-11-25 05:22:17,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:22:17,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:17,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:17,832 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:22:18,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:18,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 655 states and 1719 transitions. [2024-11-25 05:22:18,258 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1719 transitions. [2024-11-25 05:22:18,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:22:18,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:18,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:18,328 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:22:20,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 662 states and 1743 transitions. [2024-11-25 05:22:20,970 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1743 transitions. [2024-11-25 05:22:20,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:22:20,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:20,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:22:23,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 668 states and 1759 transitions. [2024-11-25 05:22:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1759 transitions. [2024-11-25 05:22:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:22:23,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:23,848 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:22:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:30,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 679 states and 1782 transitions. [2024-11-25 05:22:30,093 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1782 transitions. [2024-11-25 05:22:30,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:22:30,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:30,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:30,169 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:22:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:33,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 688 states and 1805 transitions. [2024-11-25 05:22:33,376 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1805 transitions. [2024-11-25 05:22:33,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:22:33,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:33,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:33,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:22:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 691 states and 1817 transitions. [2024-11-25 05:22:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1817 transitions. [2024-11-25 05:22:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:22:35,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:22:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 697 states and 1858 transitions. [2024-11-25 05:22:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1858 transitions. [2024-11-25 05:22:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:22:39,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:39,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:22:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 708 states and 1898 transitions. [2024-11-25 05:22:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1898 transitions. [2024-11-25 05:22:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:22:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:46,033 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:22:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 713 states and 1913 transitions. [2024-11-25 05:22:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1913 transitions. [2024-11-25 05:22:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:22:46,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:46,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:46,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:46,242 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:22:49,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 719 states and 1925 transitions. [2024-11-25 05:22:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1925 transitions. [2024-11-25 05:22:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:22:49,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:49,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:22:54,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:54,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 729 states and 1946 transitions. [2024-11-25 05:22:54,601 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1946 transitions. [2024-11-25 05:22:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:22:54,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:54,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:54,646 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:22:58,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 737 states and 1962 transitions. [2024-11-25 05:22:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1962 transitions. [2024-11-25 05:22:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:22:58,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:58,764 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:23:06,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:06,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 749 states and 1991 transitions. [2024-11-25 05:23:06,579 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1991 transitions. [2024-11-25 05:23:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:23:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:06,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:06,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:23:09,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:09,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 755 states and 2005 transitions. [2024-11-25 05:23:09,402 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2005 transitions. [2024-11-25 05:23:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:23:09,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:09,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:09,462 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:23:11,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 758 states and 2014 transitions. [2024-11-25 05:23:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2014 transitions. [2024-11-25 05:23:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:23:11,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:23:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 761 states and 2021 transitions. [2024-11-25 05:23:13,234 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2021 transitions. [2024-11-25 05:23:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:23:13,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:13,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:23:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:15,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 764 states and 2038 transitions. [2024-11-25 05:23:15,499 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2038 transitions. [2024-11-25 05:23:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:23:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:23:17,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:17,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 767 states and 2057 transitions. [2024-11-25 05:23:17,882 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2057 transitions. [2024-11-25 05:23:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:23:17,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:17,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:18,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:23:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 768 states and 2059 transitions. [2024-11-25 05:23:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2059 transitions. [2024-11-25 05:23:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:23:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:23:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 770 states and 2070 transitions. [2024-11-25 05:23:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2070 transitions. [2024-11-25 05:23:20,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:23:20,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:23:21,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:21,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 771 states and 2075 transitions. [2024-11-25 05:23:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2075 transitions. [2024-11-25 05:23:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:23:21,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:21,783 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:23:22,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:22,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 772 states and 2085 transitions. [2024-11-25 05:23:22,626 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2085 transitions. [2024-11-25 05:23:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:23:22,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:23,465 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:23:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 775 states and 2100 transitions. [2024-11-25 05:23:25,978 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2100 transitions. [2024-11-25 05:23:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:23:25,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:25,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:26,052 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:23:26,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:26,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 776 states and 2109 transitions. [2024-11-25 05:23:26,846 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2109 transitions. [2024-11-25 05:23:26,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:23:26,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:26,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:23:28,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 777 states and 2119 transitions. [2024-11-25 05:23:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2119 transitions. [2024-11-25 05:23:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:23:28,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:23:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:29,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 779 states and 2121 transitions. [2024-11-25 05:23:29,517 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2121 transitions. [2024-11-25 05:23:29,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:23:29,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:29,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:29,592 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:23:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:29,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 784 states and 2129 transitions. [2024-11-25 05:23:29,672 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2129 transitions. [2024-11-25 05:23:29,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:23:29,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:29,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:23:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:33,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 791 states and 2155 transitions. [2024-11-25 05:23:33,594 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2155 transitions. [2024-11-25 05:23:33,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:23:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:33,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:23:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 793 states and 2157 transitions. [2024-11-25 05:23:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2157 transitions. [2024-11-25 05:23:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:23:34,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:23:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:37,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 799 states and 2179 transitions. [2024-11-25 05:23:37,884 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2179 transitions. [2024-11-25 05:23:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:23:37,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:23:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 805 states and 2210 transitions. [2024-11-25 05:23:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2210 transitions. [2024-11-25 05:23:41,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:23:41,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:41,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:41,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:41,072 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:23:42,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:42,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 808 states and 2219 transitions. [2024-11-25 05:23:42,868 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2219 transitions. [2024-11-25 05:23:42,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:23:42,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:42,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:42,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:23:46,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 814 states and 2241 transitions. [2024-11-25 05:23:46,696 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2241 transitions. [2024-11-25 05:23:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:23:46,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:46,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:23:47,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 819 states and 2248 transitions. [2024-11-25 05:23:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2248 transitions. [2024-11-25 05:23:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:23:47,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:47,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:23:48,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 820 states and 2261 transitions. [2024-11-25 05:23:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2261 transitions. [2024-11-25 05:23:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:23:48,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:48,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:23:57,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 832 states and 2290 transitions. [2024-11-25 05:23:57,846 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2290 transitions. [2024-11-25 05:23:57,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:23:57,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:57,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:57,889 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:24:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 836 states and 2309 transitions. [2024-11-25 05:24:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2309 transitions. [2024-11-25 05:24:00,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:24:00,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:00,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:00,491 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:24:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 848 states and 2351 transitions. [2024-11-25 05:24:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2351 transitions. [2024-11-25 05:24:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:24:10,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:10,220 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:24:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 849 states and 2363 transitions. [2024-11-25 05:24:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2363 transitions. [2024-11-25 05:24:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:24:11,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:11,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:11,227 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:24:13,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:13,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 853 states and 2380 transitions. [2024-11-25 05:24:13,857 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2380 transitions. [2024-11-25 05:24:13,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:24:13,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:13,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:13,901 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:24:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 856 states and 2386 transitions. [2024-11-25 05:24:16,819 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2386 transitions. [2024-11-25 05:24:16,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:24:16,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:16,899 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:24:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 860 states and 2402 transitions. [2024-11-25 05:24:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2402 transitions. [2024-11-25 05:24:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:24:19,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:19,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:24:23,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:23,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 866 states and 2417 transitions. [2024-11-25 05:24:23,523 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2417 transitions. [2024-11-25 05:24:23,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:24:23,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:23,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:24:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:28,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 874 states and 2444 transitions. [2024-11-25 05:24:28,575 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2444 transitions. [2024-11-25 05:24:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:24:28,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:29,370 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:24:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:30,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 875 states and 2449 transitions. [2024-11-25 05:24:30,417 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2449 transitions. [2024-11-25 05:24:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:24:30,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:31,004 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:24:33,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:33,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 880 states and 2470 transitions. [2024-11-25 05:24:33,697 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2470 transitions. [2024-11-25 05:24:33,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:24:33,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:33,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:33,756 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:24:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 885 states and 2492 transitions. [2024-11-25 05:24:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2492 transitions. [2024-11-25 05:24:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:24:38,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:38,901 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:24:45,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:45,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 901 states and 2565 transitions. [2024-11-25 05:24:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2565 transitions. [2024-11-25 05:24:45,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:24:45,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:45,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:24:49,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 906 states and 2582 transitions. [2024-11-25 05:24:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2582 transitions. [2024-11-25 05:24:49,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:24:49,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:49,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:49,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:49,653 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:25:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:01,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 922 states and 2621 transitions. [2024-11-25 05:25:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2621 transitions. [2024-11-25 05:25:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:25:01,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:25:06,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:06,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 928 states and 2635 transitions. [2024-11-25 05:25:06,893 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2635 transitions. [2024-11-25 05:25:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:25:06,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:25:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:08,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 929 states and 2643 transitions. [2024-11-25 05:25:08,282 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2643 transitions. [2024-11-25 05:25:08,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:25:08,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:25:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:09,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 930 states and 2649 transitions. [2024-11-25 05:25:09,392 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2649 transitions. [2024-11-25 05:25:09,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:25:09,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:09,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:25:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:11,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 932 states and 2657 transitions. [2024-11-25 05:25:11,807 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2657 transitions. [2024-11-25 05:25:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:25:11,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:25:23,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 948 states and 2718 transitions. [2024-11-25 05:25:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2718 transitions. [2024-11-25 05:25:23,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:25:23,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:23,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:23,112 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:25:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:25,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 950 states and 2728 transitions. [2024-11-25 05:25:25,442 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2728 transitions. [2024-11-25 05:25:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:25:25,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:25,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:25:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:26,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 951 states and 2728 transitions. [2024-11-25 05:25:26,649 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2728 transitions. [2024-11-25 05:25:26,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:25:26,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:26,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:25:27,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 952 states and 2728 transitions. [2024-11-25 05:25:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2728 transitions. [2024-11-25 05:25:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:25:27,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:25:29,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 953 states and 2736 transitions. [2024-11-25 05:25:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2736 transitions. [2024-11-25 05:25:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:25:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:29,263 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:25:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:31,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 955 states and 2744 transitions. [2024-11-25 05:25:31,413 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2744 transitions. [2024-11-25 05:25:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:25:31,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:31,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:25:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:32,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 956 states and 2751 transitions. [2024-11-25 05:25:32,510 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2751 transitions. [2024-11-25 05:25:32,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:25:32,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:32,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:25:34,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:34,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 957 states and 2758 transitions. [2024-11-25 05:25:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2758 transitions. [2024-11-25 05:25:34,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:25:34,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:34,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:25:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 967 states and 2828 transitions. [2024-11-25 05:25:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2828 transitions. [2024-11-25 05:25:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:25:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:38,698 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:25:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 968 states and 2841 transitions. [2024-11-25 05:25:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2841 transitions. [2024-11-25 05:25:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:25:39,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:25:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 971 states and 2856 transitions. [2024-11-25 05:25:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2856 transitions. [2024-11-25 05:25:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:25:43,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:43,581 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:25:44,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 972 states and 2864 transitions. [2024-11-25 05:25:44,833 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2864 transitions. [2024-11-25 05:25:44,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:25:44,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:44,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:25:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 977 states and 2883 transitions. [2024-11-25 05:25:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2883 transitions. [2024-11-25 05:25:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:25:46,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:46,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:46,774 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:25:47,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 979 states and 2885 transitions. [2024-11-25 05:25:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2885 transitions. [2024-11-25 05:25:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:25:47,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:47,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:25:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 983 states and 2891 transitions. [2024-11-25 05:25:51,445 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2891 transitions. [2024-11-25 05:25:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:25:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:25:52,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:52,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 988 states and 2898 transitions. [2024-11-25 05:25:52,844 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2898 transitions. [2024-11-25 05:25:52,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:25:52,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:52,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:25:53,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 993 states and 2905 transitions. [2024-11-25 05:25:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2905 transitions. [2024-11-25 05:25:53,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:25:53,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:53,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:53,544 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:25:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 998 states and 2912 transitions. [2024-11-25 05:25:54,540 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2912 transitions. [2024-11-25 05:25:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:25:54,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:25:55,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:55,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 999 states and 2923 transitions. [2024-11-25 05:25:55,834 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2923 transitions. [2024-11-25 05:25:55,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:25:55,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:25:58,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:58,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1002 states and 2928 transitions. [2024-11-25 05:25:58,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2928 transitions. [2024-11-25 05:25:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:25:58,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:58,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:58,734 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:26:04,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:04,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1008 states and 2952 transitions. [2024-11-25 05:26:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2952 transitions. [2024-11-25 05:26:04,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:26:04,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:04,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:26:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1014 states and 2983 transitions. [2024-11-25 05:26:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2983 transitions. [2024-11-25 05:26:08,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:26:08,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:08,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:08,986 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:26:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1017 states and 2993 transitions. [2024-11-25 05:26:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2993 transitions. [2024-11-25 05:26:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:26:11,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:11,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:11,486 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:26:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1019 states and 2997 transitions. [2024-11-25 05:26:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2997 transitions. [2024-11-25 05:26:11,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:26:11,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:11,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:26:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:15,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1023 states and 3008 transitions. [2024-11-25 05:26:15,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 3008 transitions. [2024-11-25 05:26:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:26:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:15,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:26:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:16,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1024 states and 3019 transitions. [2024-11-25 05:26:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 3019 transitions. [2024-11-25 05:26:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:26:16,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:16,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:16,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:26:27,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1036 states and 3047 transitions. [2024-11-25 05:26:27,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3047 transitions. [2024-11-25 05:26:27,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:26:27,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:27,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:26:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:30,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1040 states and 3064 transitions. [2024-11-25 05:26:30,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3064 transitions. [2024-11-25 05:26:30,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:26:30,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:30,741 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:26:33,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1042 states and 3066 transitions. [2024-11-25 05:26:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3066 transitions. [2024-11-25 05:26:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:26:33,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:26:38,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:38,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1046 states and 3084 transitions. [2024-11-25 05:26:38,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3084 transitions. [2024-11-25 05:26:38,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:26:38,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:38,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:38,523 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:26:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1050 states and 3101 transitions. [2024-11-25 05:26:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3101 transitions. [2024-11-25 05:26:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:26:41,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:41,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:26:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1056 states and 3113 transitions. [2024-11-25 05:26:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3113 transitions. [2024-11-25 05:26:47,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:26:47,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:47,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:26:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1057 states and 3113 transitions. [2024-11-25 05:26:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3113 transitions. [2024-11-25 05:26:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:26:49,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:49,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:26:54,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:54,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1062 states and 3132 transitions. [2024-11-25 05:26:54,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3132 transitions. [2024-11-25 05:26:54,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:26:54,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:54,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:54,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:54,853 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:26:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1064 states and 3142 transitions. [2024-11-25 05:26:57,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3142 transitions. [2024-11-25 05:26:57,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:26:57,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:26:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1065 states and 3147 transitions. [2024-11-25 05:26:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3147 transitions. [2024-11-25 05:26:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:26:59,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:59,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:59,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:27:01,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1067 states and 3154 transitions. [2024-11-25 05:27:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3154 transitions. [2024-11-25 05:27:01,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:27:01,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:01,969 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:27:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1069 states and 3158 transitions. [2024-11-25 05:27:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3158 transitions. [2024-11-25 05:27:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:27:03,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:27:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:07,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1076 states and 3183 transitions. [2024-11-25 05:27:07,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3183 transitions. [2024-11-25 05:27:07,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:27:07,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:07,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:27:08,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1077 states and 3184 transitions. [2024-11-25 05:27:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3184 transitions. [2024-11-25 05:27:08,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:27:08,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:08,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:08,924 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:27:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1085 states and 3229 transitions. [2024-11-25 05:27:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3229 transitions. [2024-11-25 05:27:15,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:27:15,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:15,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:15,336 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:27:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:17,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1087 states and 3231 transitions. [2024-11-25 05:27:17,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3231 transitions. [2024-11-25 05:27:17,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:27:17,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:17,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:27:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1088 states and 3237 transitions. [2024-11-25 05:27:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3237 transitions. [2024-11-25 05:27:19,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:27:19,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:19,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:27:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1089 states and 3244 transitions. [2024-11-25 05:27:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3244 transitions. [2024-11-25 05:27:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:27:20,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:20,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:20,919 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:27:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1097 states and 3271 transitions. [2024-11-25 05:27:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3271 transitions. [2024-11-25 05:27:27,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:27:27,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:27,910 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 05:27:35,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:35,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1107 states and 3292 transitions. [2024-11-25 05:27:35,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3292 transitions. [2024-11-25 05:27:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:27:35,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:35,850 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:27:38,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1110 states and 3305 transitions. [2024-11-25 05:27:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3305 transitions. [2024-11-25 05:27:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:27:38,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:38,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:38,765 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:27:40,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:40,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1112 states and 3307 transitions. [2024-11-25 05:27:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3307 transitions. [2024-11-25 05:27:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:27:40,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:27:44,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1116 states and 3320 transitions. [2024-11-25 05:27:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3320 transitions. [2024-11-25 05:27:44,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:27:44,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:44,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:27:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1123 states and 3336 transitions. [2024-11-25 05:27:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3336 transitions. [2024-11-25 05:27:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:27:47,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:47,301 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:27:48,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:48,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1128 states and 3343 transitions. [2024-11-25 05:27:48,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3343 transitions. [2024-11-25 05:27:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:27:48,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:48,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:27:48,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:48,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1133 states and 3350 transitions. [2024-11-25 05:27:48,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3350 transitions. [2024-11-25 05:27:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:27:48,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:49,184 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:27:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1138 states and 3370 transitions. [2024-11-25 05:27:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3370 transitions. [2024-11-25 05:27:54,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:27:54,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:54,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:54,727 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 05:27:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1143 states and 3377 transitions. [2024-11-25 05:27:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3377 transitions. [2024-11-25 05:27:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:27:54,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:54,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:54,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:28:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1149 states and 3387 transitions. [2024-11-25 05:28:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3387 transitions. [2024-11-25 05:28:00,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:28:00,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:00,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:28:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:17,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1163 states and 3423 transitions. [2024-11-25 05:28:17,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3423 transitions. [2024-11-25 05:28:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:28:17,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:28:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:27,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1174 states and 3451 transitions. [2024-11-25 05:28:27,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3451 transitions. [2024-11-25 05:28:27,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:28:27,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:27,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:27,385 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:28:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1179 states and 3466 transitions. [2024-11-25 05:28:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3466 transitions. [2024-11-25 05:28:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:28:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:28:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:46,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1193 states and 3506 transitions. [2024-11-25 05:28:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3506 transitions. [2024-11-25 05:28:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:28:46,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:28:48,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:48,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1194 states and 3512 transitions. [2024-11-25 05:28:48,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3512 transitions. [2024-11-25 05:28:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:28:48,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:48,630 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:28:50,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1195 states and 3517 transitions. [2024-11-25 05:28:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3517 transitions. [2024-11-25 05:28:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:28:50,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:28:53,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1199 states and 3522 transitions. [2024-11-25 05:28:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3522 transitions. [2024-11-25 05:28:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:28:53,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:53,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:28:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:53,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1204 states and 3535 transitions. [2024-11-25 05:28:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3535 transitions. [2024-11-25 05:28:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:28:53,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:53,928 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:28:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:54,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1206 states and 3552 transitions. [2024-11-25 05:28:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3552 transitions. [2024-11-25 05:28:54,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:28:54,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:54,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:54,108 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:28:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1212 states and 3565 transitions. [2024-11-25 05:28:57,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3565 transitions. [2024-11-25 05:28:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:28:57,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:57,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:57,879 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:28:59,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:59,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1217 states and 3572 transitions. [2024-11-25 05:28:59,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3572 transitions. [2024-11-25 05:28:59,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:28:59,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:59,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:59,591 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:29:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1227 states and 3599 transitions. [2024-11-25 05:29:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3599 transitions. [2024-11-25 05:29:06,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:29:06,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:06,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:06,865 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:29:15,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:15,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1236 states and 3630 transitions. [2024-11-25 05:29:15,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3630 transitions. [2024-11-25 05:29:15,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:29:15,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:15,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:15,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:16,007 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:29:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1237 states and 3634 transitions. [2024-11-25 05:29:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3634 transitions. [2024-11-25 05:29:17,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:29:17,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:17,986 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:29:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1238 states and 3634 transitions. [2024-11-25 05:29:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3634 transitions. [2024-11-25 05:29:19,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:29:19,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:19,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:20,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:29:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1247 states and 3665 transitions. [2024-11-25 05:29:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3665 transitions. [2024-11-25 05:29:31,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:29:31,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:31,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:32,015 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:29:32,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1252 states and 3673 transitions. [2024-11-25 05:29:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3673 transitions. [2024-11-25 05:29:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:29:32,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:29:36,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1258 states and 3688 transitions. [2024-11-25 05:29:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3688 transitions. [2024-11-25 05:29:36,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:29:36,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:36,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:29:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:38,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1263 states and 3696 transitions. [2024-11-25 05:29:38,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3696 transitions. [2024-11-25 05:29:38,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:29:38,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:38,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:29:40,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:40,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1264 states and 3697 transitions. [2024-11-25 05:29:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3697 transitions. [2024-11-25 05:29:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:29:40,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:40,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:31:28,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:28,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1302 states and 3773 transitions. [2024-11-25 05:31:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3773 transitions. [2024-11-25 05:31:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:31:28,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:28,624 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:31:28,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:28,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1305 states and 3777 transitions. [2024-11-25 05:31:28,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3777 transitions. [2024-11-25 05:31:28,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:31:28,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:28,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:28,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:32,535 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:31:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:41,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1305 states and 3776 transitions. [2024-11-25 05:31:41,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3776 transitions. [2024-11-25 05:31:41,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:31:41,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:41,984 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:31:51,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:51,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1312 states and 3804 transitions. [2024-11-25 05:31:51,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3804 transitions. [2024-11-25 05:31:51,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:31:51,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:51,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:31:54,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:54,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1313 states and 3806 transitions. [2024-11-25 05:31:54,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3806 transitions. [2024-11-25 05:31:54,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:31:54,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:54,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:54,241 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:31:56,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:56,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1314 states and 3806 transitions. [2024-11-25 05:31:56,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3806 transitions. [2024-11-25 05:31:56,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:31:56,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:56,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:56,346 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:31:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:56,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1319 states and 3813 transitions. [2024-11-25 05:31:56,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3813 transitions. [2024-11-25 05:31:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:31:56,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:56,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1322 states and 3826 transitions. [2024-11-25 05:32:00,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3826 transitions. [2024-11-25 05:32:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:32:00,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1326 states and 3848 transitions. [2024-11-25 05:32:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3848 transitions. [2024-11-25 05:32:06,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:32:06,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:06,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:08,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:08,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1327 states and 3848 transitions. [2024-11-25 05:32:08,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3848 transitions. [2024-11-25 05:32:08,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:32:08,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:08,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:08,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:08,608 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:15,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 1333 states and 3861 transitions. [2024-11-25 05:32:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3861 transitions. [2024-11-25 05:32:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:32:15,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:19,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1335 states and 3863 transitions. [2024-11-25 05:32:19,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3863 transitions. [2024-11-25 05:32:19,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:32:19,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:19,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:20,063 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:24,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1339 states and 3873 transitions. [2024-11-25 05:32:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3873 transitions. [2024-11-25 05:32:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:32:24,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:24,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 1346 states and 3887 transitions. [2024-11-25 05:32:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3887 transitions. [2024-11-25 05:32:35,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:32:35,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:35,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:42,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 1353 states and 3906 transitions. [2024-11-25 05:32:42,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3906 transitions. [2024-11-25 05:32:42,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:32:42,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:42,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:54,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 1360 states and 3925 transitions. [2024-11-25 05:32:54,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3925 transitions. [2024-11-25 05:32:54,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:32:54,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:54,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:54,966 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:32:59,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 1362 states and 3927 transitions. [2024-11-25 05:32:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3927 transitions. [2024-11-25 05:32:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:32:59,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:59,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:59,479 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:33:04,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:04,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1369 states and 3952 transitions. [2024-11-25 05:33:04,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3952 transitions. [2024-11-25 05:33:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:33:04,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:04,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:33:04,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:04,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1370 states and 3957 transitions. [2024-11-25 05:33:04,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3957 transitions. [2024-11-25 05:33:04,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:33:04,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:04,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:04,974 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:33:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:05,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 1371 states and 3962 transitions. [2024-11-25 05:33:05,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3962 transitions. [2024-11-25 05:33:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:33:05,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:05,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:33:07,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:07,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 1372 states and 3962 transitions. [2024-11-25 05:33:07,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3962 transitions. [2024-11-25 05:33:07,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:33:07,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:07,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:07,833 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:33:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1373 states and 3963 transitions. [2024-11-25 05:33:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3963 transitions. [2024-11-25 05:33:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:33:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:10,005 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:33:12,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:12,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 1378 states and 3976 transitions. [2024-11-25 05:33:12,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3976 transitions. [2024-11-25 05:33:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:33:12,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat