./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product14.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_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product14.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7bf93f828cd20929ce9c5f311b0e320b3840eed4f400e7f2f8e12c9cdbceb4d2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:56:00,044 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:56:00,101 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:56:00,106 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:56:00,106 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:56:00,125 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:56:00,126 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:56:00,126 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:56:00,126 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:56:00,127 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:56:00,127 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:56:00,127 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:56:00,127 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:56:00,127 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:56:00,127 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:56:00,127 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:56:00,127 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:56:00,127 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:56:00,128 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:56:00,128 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:56:00,128 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:56:00,128 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:56:00,128 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:56:00,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:56:00,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:56:00,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:56:00,128 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:56:00,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:56:00,128 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:56:00,129 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:56:00,129 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:56:00,129 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:56:00,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:56:00,129 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_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7bf93f828cd20929ce9c5f311b0e320b3840eed4f400e7f2f8e12c9cdbceb4d2 [2024-12-06 04:56:00,339 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:56:00,347 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:56:00,349 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:56:00,351 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:56:00,351 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:56:00,352 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec1_product14.cil.c [2024-12-06 04:56:02,979 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/data/aa63ed111/48c364d768c5409ab3e271f718c0e1fd/FLAG9e56585c6 [2024-12-06 04:56:03,256 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:56:03,256 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/sv-benchmarks/c/product-lines/email_spec1_product14.cil.c [2024-12-06 04:56:03,272 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/data/aa63ed111/48c364d768c5409ab3e271f718c0e1fd/FLAG9e56585c6 [2024-12-06 04:56:03,563 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/data/aa63ed111/48c364d768c5409ab3e271f718c0e1fd [2024-12-06 04:56:03,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:56:03,566 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:56:03,567 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:56:03,567 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:56:03,571 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:56:03,572 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:56:03" (1/1) ... [2024-12-06 04:56:03,573 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25793625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:03, skipping insertion in model container [2024-12-06 04:56:03,573 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:56:03" (1/1) ... [2024-12-06 04:56:03,613 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:56:04,057 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_4c1e08fd-8faa-4cd7-8162-930608834a6f/sv-benchmarks/c/product-lines/email_spec1_product14.cil.c[62671,62684] [2024-12-06 04:56:04,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:56:04,072 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:56:04,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-12-06 04:56:04,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [1128] [2024-12-06 04:56:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1170] [2024-12-06 04:56:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1456] [2024-12-06 04:56:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1562] [2024-12-06 04:56:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1579] [2024-12-06 04:56:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1617] [2024-12-06 04:56:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1983] [2024-12-06 04:56:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2208] [2024-12-06 04:56:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2486] [2024-12-06 04:56:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2889] [2024-12-06 04:56:04,167 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_4c1e08fd-8faa-4cd7-8162-930608834a6f/sv-benchmarks/c/product-lines/email_spec1_product14.cil.c[62671,62684] [2024-12-06 04:56:04,167 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:56:04,196 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:56:04,197 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04 WrapperNode [2024-12-06 04:56:04,197 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:56:04,198 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:56:04,198 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:56:04,198 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:56:04,204 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,224 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,260 INFO L138 Inliner]: procedures = 125, calls = 189, calls flagged for inlining = 50, calls inlined = 42, statements flattened = 889 [2024-12-06 04:56:04,261 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:56:04,261 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:56:04,261 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:56:04,261 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:56:04,267 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,271 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,271 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,283 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,285 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,293 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,297 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,305 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:56:04,306 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:56:04,306 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:56:04,306 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:56:04,307 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:56:04" (1/1) ... [2024-12-06 04:56:04,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:56:04,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:56:04,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:56:04,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1e08fd-8faa-4cd7-8162-930608834a6f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:56:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-12-06 04:56:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-12-06 04:56:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-06 04:56:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-06 04:56:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-12-06 04:56:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-12-06 04:56:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-06 04:56:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-06 04:56:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 04:56:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 04:56:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 04:56:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 04:56:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 04:56:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 04:56:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-06 04:56:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-06 04:56:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 04:56:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 04:56:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 04:56:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 04:56:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:56:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-12-06 04:56:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-12-06 04:56:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 04:56:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 04:56:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 04:56:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 04:56:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 04:56:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 04:56:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-12-06 04:56:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-12-06 04:56:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 04:56:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 04:56:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-06 04:56:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-06 04:56:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 04:56:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 04:56:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 04:56:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 04:56:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:56:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 04:56:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 04:56:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-12-06 04:56:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-12-06 04:56:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:56:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:56:04,533 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:56:04,536 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:56:05,294 INFO L? ?]: Removed 440 outVars from TransFormulas that were not future-live. [2024-12-06 04:56:05,294 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:56:05,900 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:56:05,900 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 04:56:05,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:56:05 BoogieIcfgContainer [2024-12-06 04:56:05,901 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:56:05,901 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:56:05,901 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:56:05,911 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:56:05,912 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:56:05" (1/1) ... [2024-12-06 04:56:05,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:56:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 172 states and 234 transitions. [2024-12-06 04:56:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 234 transitions. [2024-12-06 04:56:05,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:56:05,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:05,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:06,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 173 states and 245 transitions. [2024-12-06 04:56:06,504 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 245 transitions. [2024-12-06 04:56:06,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:56:06,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:06,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:06,665 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:06,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 175 states and 257 transitions. [2024-12-06 04:56:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 257 transitions. [2024-12-06 04:56:06,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:56:06,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:06,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:06,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:07,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:07,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 180 states and 278 transitions. [2024-12-06 04:56:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 278 transitions. [2024-12-06 04:56:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:56:07,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:07,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 184 states and 293 transitions. [2024-12-06 04:56:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 293 transitions. [2024-12-06 04:56:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:56:07,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:07,586 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:56:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:07,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 187 states and 305 transitions. [2024-12-06 04:56:07,769 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 305 transitions. [2024-12-06 04:56:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:56:07,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:07,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:07,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 193 states and 326 transitions. [2024-12-06 04:56:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 326 transitions. [2024-12-06 04:56:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:56:08,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:08,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:08,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:08,300 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:56:08,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:08,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 197 states and 331 transitions. [2024-12-06 04:56:08,383 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 331 transitions. [2024-12-06 04:56:08,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:56:08,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:08,511 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 201 states and 349 transitions. [2024-12-06 04:56:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 349 transitions. [2024-12-06 04:56:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:56:08,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 209 states and 372 transitions. [2024-12-06 04:56:09,448 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 372 transitions. [2024-12-06 04:56:09,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:56:09,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:09,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:09,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:09,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:09,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:09,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 214 states and 379 transitions. [2024-12-06 04:56:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 379 transitions. [2024-12-06 04:56:09,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:56:09,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:09,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:09,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 224 states and 405 transitions. [2024-12-06 04:56:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 405 transitions. [2024-12-06 04:56:10,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:56:10,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:10,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:10,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:10,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 230 states and 417 transitions. [2024-12-06 04:56:10,686 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 417 transitions. [2024-12-06 04:56:10,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:56:10,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:10,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:56:10,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:10,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 234 states and 425 transitions. [2024-12-06 04:56:10,952 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 425 transitions. [2024-12-06 04:56:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:56:10,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:11,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:11,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 238 states and 440 transitions. [2024-12-06 04:56:11,390 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 440 transitions. [2024-12-06 04:56:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:56:11,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:56:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:11,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 246 states and 469 transitions. [2024-12-06 04:56:11,988 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 469 transitions. [2024-12-06 04:56:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:56:11,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:11,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:12,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:12,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 247 states and 478 transitions. [2024-12-06 04:56:12,213 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 478 transitions. [2024-12-06 04:56:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:56:12,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:12,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:12,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 250 states and 482 transitions. [2024-12-06 04:56:12,540 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 482 transitions. [2024-12-06 04:56:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:56:12,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:12,652 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:56:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 254 states and 489 transitions. [2024-12-06 04:56:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 489 transitions. [2024-12-06 04:56:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:56:12,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:13,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:13,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 258 states and 503 transitions. [2024-12-06 04:56:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 503 transitions. [2024-12-06 04:56:13,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:56:13,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 264 states and 520 transitions. [2024-12-06 04:56:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 520 transitions. [2024-12-06 04:56:14,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:56:14,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:14,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:14,272 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 265 states and 520 transitions. [2024-12-06 04:56:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 520 transitions. [2024-12-06 04:56:14,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:56:14,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:15,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 277 states and 548 transitions. [2024-12-06 04:56:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 548 transitions. [2024-12-06 04:56:15,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:56:15,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:15,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 281 states and 561 transitions. [2024-12-06 04:56:16,051 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 561 transitions. [2024-12-06 04:56:16,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:56:16,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:16,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 287 states and 577 transitions. [2024-12-06 04:56:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 577 transitions. [2024-12-06 04:56:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:56:16,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:16,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:16,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 292 states and 584 transitions. [2024-12-06 04:56:16,980 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 584 transitions. [2024-12-06 04:56:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:56:16,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:17,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:18,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 306 states and 631 transitions. [2024-12-06 04:56:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 631 transitions. [2024-12-06 04:56:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:56:18,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:18,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:18,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:18,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 311 states and 639 transitions. [2024-12-06 04:56:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 639 transitions. [2024-12-06 04:56:18,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:56:18,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:18,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:18,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 317 states and 653 transitions. [2024-12-06 04:56:18,910 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 653 transitions. [2024-12-06 04:56:18,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:56:18,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:18,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:18,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:20,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:20,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 333 states and 705 transitions. [2024-12-06 04:56:20,694 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 705 transitions. [2024-12-06 04:56:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:56:20,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:20,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:56:21,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 339 states and 725 transitions. [2024-12-06 04:56:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 725 transitions. [2024-12-06 04:56:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:56:21,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:21,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:21,402 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:56:21,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:21,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 344 states and 747 transitions. [2024-12-06 04:56:21,959 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 747 transitions. [2024-12-06 04:56:21,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:56:21,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:21,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:21,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:21,996 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:56:22,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:22,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 347 states and 751 transitions. [2024-12-06 04:56:22,346 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 751 transitions. [2024-12-06 04:56:22,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:56:22,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:22,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:56:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 349 states and 755 transitions. [2024-12-06 04:56:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 755 transitions. [2024-12-06 04:56:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:56:22,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:22,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:24,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 367 states and 811 transitions. [2024-12-06 04:56:24,541 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 811 transitions. [2024-12-06 04:56:24,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:56:24,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:24,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:24,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:24,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:24,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 372 states and 818 transitions. [2024-12-06 04:56:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 818 transitions. [2024-12-06 04:56:24,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:56:24,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:56:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 380 states and 841 transitions. [2024-12-06 04:56:25,488 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 841 transitions. [2024-12-06 04:56:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:56:25,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:56:25,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 387 states and 864 transitions. [2024-12-06 04:56:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 864 transitions. [2024-12-06 04:56:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:56:25,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 391 states and 894 transitions. [2024-12-06 04:56:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 894 transitions. [2024-12-06 04:56:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:56:26,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:26,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:56:27,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 392 states and 906 transitions. [2024-12-06 04:56:27,089 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 906 transitions. [2024-12-06 04:56:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:27,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:56:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 400 states and 938 transitions. [2024-12-06 04:56:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 938 transitions. [2024-12-06 04:56:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:28,186 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:56:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 401 states and 949 transitions. [2024-12-06 04:56:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 949 transitions. [2024-12-06 04:56:28,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:28,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:28,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:28,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:28,557 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:56:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 405 states and 954 transitions. [2024-12-06 04:56:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 954 transitions. [2024-12-06 04:56:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:56:28,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:28,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:31,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:31,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 425 states and 1018 transitions. [2024-12-06 04:56:31,980 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1018 transitions. [2024-12-06 04:56:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:56:31,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:31,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:32,022 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 429 states and 1031 transitions. [2024-12-06 04:56:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1031 transitions. [2024-12-06 04:56:32,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:56:32,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:32,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:32,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:34,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 440 states and 1057 transitions. [2024-12-06 04:56:34,478 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1057 transitions. [2024-12-06 04:56:34,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:56:34,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:34,527 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:35,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 442 states and 1060 transitions. [2024-12-06 04:56:35,013 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1060 transitions. [2024-12-06 04:56:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:56:35,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:35,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:35,178 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:35,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 447 states and 1068 transitions. [2024-12-06 04:56:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1068 transitions. [2024-12-06 04:56:35,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:56:35,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:56:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 456 states and 1099 transitions. [2024-12-06 04:56:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1099 transitions. [2024-12-06 04:56:36,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:56:36,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:36,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:36,701 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:56:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:37,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 459 states and 1114 transitions. [2024-12-06 04:56:37,412 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1114 transitions. [2024-12-06 04:56:37,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:56:37,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:37,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:56:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 460 states and 1115 transitions. [2024-12-06 04:56:37,736 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1115 transitions. [2024-12-06 04:56:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:56:37,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:56:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 468 states and 1147 transitions. [2024-12-06 04:56:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1147 transitions. [2024-12-06 04:56:39,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:56:39,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:39,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:39,043 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:56:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:39,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 469 states and 1158 transitions. [2024-12-06 04:56:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1158 transitions. [2024-12-06 04:56:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:56:39,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:39,350 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:56:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 473 states and 1163 transitions. [2024-12-06 04:56:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1163 transitions. [2024-12-06 04:56:39,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:39,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:39,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:39,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:56:40,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 479 states and 1174 transitions. [2024-12-06 04:56:40,959 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1174 transitions. [2024-12-06 04:56:40,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:56:40,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:40,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:56:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 483 states and 1182 transitions. [2024-12-06 04:56:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1182 transitions. [2024-12-06 04:56:41,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:41,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:41,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:45,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 505 states and 1243 transitions. [2024-12-06 04:56:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1243 transitions. [2024-12-06 04:56:45,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:45,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:45,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:45,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:45,725 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:46,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 509 states and 1255 transitions. [2024-12-06 04:56:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1255 transitions. [2024-12-06 04:56:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:46,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:56:47,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:47,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 515 states and 1270 transitions. [2024-12-06 04:56:47,535 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1270 transitions. [2024-12-06 04:56:47,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:47,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:47,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:47,568 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:48,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 517 states and 1273 transitions. [2024-12-06 04:56:48,195 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1273 transitions. [2024-12-06 04:56:48,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:48,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:48,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:48,244 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:48,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 518 states and 1278 transitions. [2024-12-06 04:56:48,593 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1278 transitions. [2024-12-06 04:56:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:56:48,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:48,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:50,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 529 states and 1300 transitions. [2024-12-06 04:56:50,628 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1300 transitions. [2024-12-06 04:56:50,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:56:50,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:50,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:50,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:56:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:50,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 534 states and 1308 transitions. [2024-12-06 04:56:50,751 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1308 transitions. [2024-12-06 04:56:50,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:56:50,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:50,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:50,799 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:56:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 543 states and 1337 transitions. [2024-12-06 04:56:52,247 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1337 transitions. [2024-12-06 04:56:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:56:52,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:56:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 547 states and 1353 transitions. [2024-12-06 04:56:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1353 transitions. [2024-12-06 04:56:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:56:53,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:56:53,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 548 states and 1353 transitions. [2024-12-06 04:56:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1353 transitions. [2024-12-06 04:56:53,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:56:53,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:56:55,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:55,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 554 states and 1364 transitions. [2024-12-06 04:56:55,210 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1364 transitions. [2024-12-06 04:56:55,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:56:55,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:55,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:55,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:57:00,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:00,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 596 states and 1453 transitions. [2024-12-06 04:57:00,855 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1453 transitions. [2024-12-06 04:57:00,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:57:00,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:00,908 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:57:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:01,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 600 states and 1464 transitions. [2024-12-06 04:57:01,870 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1464 transitions. [2024-12-06 04:57:01,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:57:01,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:01,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:57:03,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:03,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 606 states and 1478 transitions. [2024-12-06 04:57:03,205 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1478 transitions. [2024-12-06 04:57:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:57:03,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:03,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:03,245 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:57:03,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:03,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 607 states and 1478 transitions. [2024-12-06 04:57:03,453 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1478 transitions. [2024-12-06 04:57:03,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:57:03,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:03,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:03,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:03,487 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:57:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:03,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 608 states and 1482 transitions. [2024-12-06 04:57:03,898 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1482 transitions. [2024-12-06 04:57:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:57:03,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:57:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 619 states and 1502 transitions. [2024-12-06 04:57:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1502 transitions. [2024-12-06 04:57:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:05,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:57:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:07,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 628 states and 1530 transitions. [2024-12-06 04:57:07,664 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1530 transitions. [2024-12-06 04:57:07,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:07,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:07,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:57:08,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:08,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 632 states and 1545 transitions. [2024-12-06 04:57:08,929 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1545 transitions. [2024-12-06 04:57:08,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:57:08,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:08,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:10,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 639 states and 1572 transitions. [2024-12-06 04:57:10,660 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1572 transitions. [2024-12-06 04:57:10,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:57:10,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:10,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:10,695 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:11,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:11,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 643 states and 1577 transitions. [2024-12-06 04:57:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1577 transitions. [2024-12-06 04:57:11,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:11,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:11,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:11,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:12,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 649 states and 1600 transitions. [2024-12-06 04:57:12,788 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1600 transitions. [2024-12-06 04:57:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:12,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:12,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:13,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 655 states and 1620 transitions. [2024-12-06 04:57:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1620 transitions. [2024-12-06 04:57:13,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:13,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:13,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:13,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:15,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:15,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 659 states and 1638 transitions. [2024-12-06 04:57:15,232 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1638 transitions. [2024-12-06 04:57:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:57:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:57:15,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:15,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 661 states and 1641 transitions. [2024-12-06 04:57:15,400 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1641 transitions. [2024-12-06 04:57:15,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:15,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:15,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:57:16,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 665 states and 1660 transitions. [2024-12-06 04:57:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1660 transitions. [2024-12-06 04:57:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:16,536 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:17,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 669 states and 1677 transitions. [2024-12-06 04:57:17,671 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1677 transitions. [2024-12-06 04:57:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:17,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:17,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:57:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 672 states and 1682 transitions. [2024-12-06 04:57:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1682 transitions. [2024-12-06 04:57:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:57:18,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:18,460 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:57:19,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:19,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 678 states and 1693 transitions. [2024-12-06 04:57:19,713 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1693 transitions. [2024-12-06 04:57:19,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:19,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:19,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:19,752 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:20,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:20,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 681 states and 1698 transitions. [2024-12-06 04:57:20,431 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1698 transitions. [2024-12-06 04:57:20,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:57:20,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:20,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:57:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 682 states and 1701 transitions. [2024-12-06 04:57:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1701 transitions. [2024-12-06 04:57:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:57:20,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:20,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:20,966 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:57:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 693 states and 1723 transitions. [2024-12-06 04:57:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1723 transitions. [2024-12-06 04:57:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:57:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:57:23,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:23,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 698 states and 1730 transitions. [2024-12-06 04:57:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1730 transitions. [2024-12-06 04:57:23,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:57:23,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:23,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:23,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:23,702 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 700 states and 1747 transitions. [2024-12-06 04:57:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1747 transitions. [2024-12-06 04:57:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:24,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:24,646 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 707 states and 1776 transitions. [2024-12-06 04:57:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1776 transitions. [2024-12-06 04:57:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:57:26,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:26,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:26,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 709 states and 1790 transitions. [2024-12-06 04:57:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1790 transitions. [2024-12-06 04:57:26,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:26,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:27,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:27,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 710 states and 1792 transitions. [2024-12-06 04:57:27,402 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1792 transitions. [2024-12-06 04:57:27,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:57:27,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:27,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:27,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:27,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 711 states and 1805 transitions. [2024-12-06 04:57:27,881 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1805 transitions. [2024-12-06 04:57:27,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:57:27,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 713 states and 1817 transitions. [2024-12-06 04:57:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1817 transitions. [2024-12-06 04:57:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:28,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:28,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:28,861 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:29,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 714 states and 1818 transitions. [2024-12-06 04:57:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1818 transitions. [2024-12-06 04:57:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:57:29,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:29,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 715 states and 1819 transitions. [2024-12-06 04:57:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1819 transitions. [2024-12-06 04:57:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:57:29,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:30,312 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:57:32,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 720 states and 1839 transitions. [2024-12-06 04:57:32,049 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1839 transitions. [2024-12-06 04:57:32,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:32,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:32,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:32,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:57:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 724 states and 1845 transitions. [2024-12-06 04:57:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1845 transitions. [2024-12-06 04:57:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:33,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:33,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:33,250 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:33,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 725 states and 1858 transitions. [2024-12-06 04:57:33,714 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1858 transitions. [2024-12-06 04:57:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:33,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 729 states and 1862 transitions. [2024-12-06 04:57:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1862 transitions. [2024-12-06 04:57:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:34,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:34,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:36,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:36,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 735 states and 1884 transitions. [2024-12-06 04:57:36,463 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1884 transitions. [2024-12-06 04:57:36,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:36,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:36,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:38,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 741 states and 1904 transitions. [2024-12-06 04:57:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1904 transitions. [2024-12-06 04:57:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:38,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:39,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 745 states and 1922 transitions. [2024-12-06 04:57:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1922 transitions. [2024-12-06 04:57:39,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:39,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:39,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:39,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:40,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 748 states and 1928 transitions. [2024-12-06 04:57:40,474 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1928 transitions. [2024-12-06 04:57:40,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:40,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:40,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:40,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 749 states and 1939 transitions. [2024-12-06 04:57:40,978 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1939 transitions. [2024-12-06 04:57:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:40,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:42,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 753 states and 1947 transitions. [2024-12-06 04:57:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1947 transitions. [2024-12-06 04:57:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:42,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:42,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:42,298 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 04:57:43,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:43,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 756 states and 1952 transitions. [2024-12-06 04:57:43,292 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1952 transitions. [2024-12-06 04:57:43,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:43,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:43,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:44,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 758 states and 1956 transitions. [2024-12-06 04:57:44,359 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1956 transitions. [2024-12-06 04:57:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:44,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:44,392 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:57:45,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:45,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 764 states and 1966 transitions. [2024-12-06 04:57:45,936 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1966 transitions. [2024-12-06 04:57:45,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:57:45,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:45,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:45,970 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:57:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:49,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 776 states and 1991 transitions. [2024-12-06 04:57:49,520 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1991 transitions. [2024-12-06 04:57:49,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:49,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:57:49,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:49,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 781 states and 1998 transitions. [2024-12-06 04:57:49,613 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1998 transitions. [2024-12-06 04:57:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:49,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:49,674 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:57:49,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:49,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 786 states and 2005 transitions. [2024-12-06 04:57:49,809 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2005 transitions. [2024-12-06 04:57:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:49,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:50,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 788 states and 2020 transitions. [2024-12-06 04:57:50,911 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2020 transitions. [2024-12-06 04:57:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:57:50,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:57:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 791 states and 2026 transitions. [2024-12-06 04:57:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2026 transitions. [2024-12-06 04:57:51,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:51,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:51,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:51,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:52,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:52,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 792 states and 2027 transitions. [2024-12-06 04:57:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2027 transitions. [2024-12-06 04:57:52,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:52,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:52,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:54,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 797 states and 2043 transitions. [2024-12-06 04:57:54,662 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2043 transitions. [2024-12-06 04:57:54,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:54,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:54,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:55,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:55,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 798 states and 2054 transitions. [2024-12-06 04:57:55,187 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2054 transitions. [2024-12-06 04:57:55,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:57:55,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:55,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:57:55,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:55,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 799 states and 2066 transitions. [2024-12-06 04:57:55,834 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2066 transitions. [2024-12-06 04:57:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:57:55,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:57:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:58,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 807 states and 2092 transitions. [2024-12-06 04:57:58,435 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2092 transitions. [2024-12-06 04:57:58,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:57:58,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:58,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:57:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 812 states and 2103 transitions. [2024-12-06 04:57:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2103 transitions. [2024-12-06 04:57:59,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:57:59,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:59,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 04:58:00,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:00,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 814 states and 2105 transitions. [2024-12-06 04:58:00,801 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2105 transitions. [2024-12-06 04:58:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:58:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:58:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:01,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 821 states and 2120 transitions. [2024-12-06 04:58:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2120 transitions. [2024-12-06 04:58:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:58:01,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:02,057 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:58:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 826 states and 2133 transitions. [2024-12-06 04:58:02,111 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2133 transitions. [2024-12-06 04:58:02,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:58:02,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:02,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:02,147 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:58:03,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:03,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 832 states and 2142 transitions. [2024-12-06 04:58:03,559 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2142 transitions. [2024-12-06 04:58:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:58:03,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:03,620 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:58:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 842 states and 2167 transitions. [2024-12-06 04:58:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2167 transitions. [2024-12-06 04:58:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:58:06,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:58:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 847 states and 2174 transitions. [2024-12-06 04:58:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2174 transitions. [2024-12-06 04:58:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:58:06,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:58:06,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 848 states and 2175 transitions. [2024-12-06 04:58:06,822 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2175 transitions. [2024-12-06 04:58:06,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:58:06,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:06,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:58:08,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:08,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 851 states and 2178 transitions. [2024-12-06 04:58:08,029 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2178 transitions. [2024-12-06 04:58:08,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:58:08,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:08,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:58:08,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 856 states and 2192 transitions. [2024-12-06 04:58:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2192 transitions. [2024-12-06 04:58:08,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:58:08,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:08,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:08,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:08,185 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:58:12,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:12,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 869 states and 2221 transitions. [2024-12-06 04:58:12,816 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2221 transitions. [2024-12-06 04:58:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:58:12,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:12,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:12,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:58:12,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:12,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 874 states and 2228 transitions. [2024-12-06 04:58:12,910 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2228 transitions. [2024-12-06 04:58:12,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:58:12,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:12,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:12,951 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:58:15,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 879 states and 2245 transitions. [2024-12-06 04:58:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2245 transitions. [2024-12-06 04:58:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:58:15,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:15,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:58:16,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 881 states and 2259 transitions. [2024-12-06 04:58:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2259 transitions. [2024-12-06 04:58:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:58:16,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:16,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:16,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:58:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:17,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 882 states and 2260 transitions. [2024-12-06 04:58:17,274 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2260 transitions. [2024-12-06 04:58:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:58:17,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:58:17,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 883 states and 2270 transitions. [2024-12-06 04:58:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2270 transitions. [2024-12-06 04:58:17,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:58:17,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:17,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:58:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 884 states and 2281 transitions. [2024-12-06 04:58:18,477 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2281 transitions. [2024-12-06 04:58:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:58:18,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:58:23,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:23,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 898 states and 2322 transitions. [2024-12-06 04:58:23,811 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2322 transitions. [2024-12-06 04:58:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:58:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:23,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:58:25,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:25,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 903 states and 2332 transitions. [2024-12-06 04:58:25,578 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2332 transitions. [2024-12-06 04:58:25,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:58:25,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:25,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:58:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 909 states and 2344 transitions. [2024-12-06 04:58:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2344 transitions. [2024-12-06 04:58:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:58:27,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:58:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 942 states and 2410 transitions. [2024-12-06 04:58:49,144 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2410 transitions. [2024-12-06 04:58:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:58:49,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:49,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:49,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:58:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 947 states and 2424 transitions. [2024-12-06 04:58:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2424 transitions. [2024-12-06 04:58:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:58:49,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:49,275 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:58:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:51,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 953 states and 2439 transitions. [2024-12-06 04:58:51,734 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2439 transitions. [2024-12-06 04:58:51,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:58:51,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:51,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:58:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 955 states and 2440 transitions. [2024-12-06 04:58:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2440 transitions. [2024-12-06 04:58:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:58:52,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:52,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:58:53,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:53,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 958 states and 2455 transitions. [2024-12-06 04:58:53,892 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2455 transitions. [2024-12-06 04:58:53,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:58:53,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:53,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:53,926 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:58:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 967 states and 2484 transitions. [2024-12-06 04:58:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2484 transitions. [2024-12-06 04:58:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:58:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:58,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:59:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:02,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 979 states and 2512 transitions. [2024-12-06 04:59:02,377 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2512 transitions. [2024-12-06 04:59:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:59:02,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:59:03,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 981 states and 2513 transitions. [2024-12-06 04:59:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2513 transitions. [2024-12-06 04:59:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:59:03,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:03,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:59:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 986 states and 2520 transitions. [2024-12-06 04:59:03,214 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2520 transitions. [2024-12-06 04:59:03,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:59:03,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:03,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:59:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 987 states and 2521 transitions. [2024-12-06 04:59:04,163 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2521 transitions. [2024-12-06 04:59:04,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:59:04,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:04,199 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:59:04,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:04,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 988 states and 2522 transitions. [2024-12-06 04:59:04,820 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2522 transitions. [2024-12-06 04:59:04,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:59:04,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:04,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:59:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 990 states and 2523 transitions. [2024-12-06 04:59:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2523 transitions. [2024-12-06 04:59:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:59:05,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:05,725 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:59:11,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:11,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1003 states and 2550 transitions. [2024-12-06 04:59:11,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2550 transitions. [2024-12-06 04:59:11,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:59:11,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:11,377 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:59:11,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1008 states and 2562 transitions. [2024-12-06 04:59:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2562 transitions. [2024-12-06 04:59:11,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:59:11,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:11,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:11,808 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 04:59:11,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:11,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1013 states and 2569 transitions. [2024-12-06 04:59:11,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2569 transitions. [2024-12-06 04:59:11,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:59:11,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:11,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:11,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:59:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:16,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1024 states and 2596 transitions. [2024-12-06 04:59:16,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2596 transitions. [2024-12-06 04:59:16,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:59:16,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:16,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:59:18,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1028 states and 2607 transitions. [2024-12-06 04:59:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2607 transitions. [2024-12-06 04:59:18,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:59:18,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:18,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:59:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1030 states and 2608 transitions. [2024-12-06 04:59:18,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2608 transitions. [2024-12-06 04:59:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:59:18,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:18,915 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:59:22,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:22,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1038 states and 2632 transitions. [2024-12-06 04:59:22,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2632 transitions. [2024-12-06 04:59:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:59:22,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:22,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:59:27,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1049 states and 2659 transitions. [2024-12-06 04:59:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2659 transitions. [2024-12-06 04:59:27,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:59:27,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:27,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:59:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1055 states and 2670 transitions. [2024-12-06 04:59:30,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2670 transitions. [2024-12-06 04:59:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:59:30,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:30,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:30,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:59:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1060 states and 2682 transitions. [2024-12-06 04:59:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2682 transitions. [2024-12-06 04:59:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:59:30,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:59:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:30,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1065 states and 2697 transitions. [2024-12-06 04:59:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2697 transitions. [2024-12-06 04:59:30,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:59:30,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:30,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:59:32,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:32,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1069 states and 2704 transitions. [2024-12-06 04:59:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2704 transitions. [2024-12-06 04:59:32,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:59:32,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:32,658 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 04:59:35,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:35,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1075 states and 2712 transitions. [2024-12-06 04:59:35,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2712 transitions. [2024-12-06 04:59:35,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:59:35,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:59:36,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1076 states and 2724 transitions. [2024-12-06 04:59:36,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2724 transitions. [2024-12-06 04:59:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:59:36,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 04:59:36,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1078 states and 2726 transitions. [2024-12-06 04:59:36,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2726 transitions. [2024-12-06 04:59:36,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:59:36,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:36,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:36,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:59:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1089 states and 2752 transitions. [2024-12-06 04:59:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2752 transitions. [2024-12-06 04:59:40,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:59:40,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:59:42,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:42,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1093 states and 2762 transitions. [2024-12-06 04:59:42,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2762 transitions. [2024-12-06 04:59:42,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:59:42,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:42,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:59:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:45,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1099 states and 2784 transitions. [2024-12-06 04:59:45,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2784 transitions. [2024-12-06 04:59:45,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:59:45,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:45,453 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:59:51,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:51,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1113 states and 2820 transitions. [2024-12-06 04:59:51,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2820 transitions. [2024-12-06 04:59:51,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:59:51,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:51,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:51,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:51,418 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:59:57,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:57,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1124 states and 2844 transitions. [2024-12-06 04:59:57,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2844 transitions. [2024-12-06 04:59:57,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:59:57,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:57,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:59:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:57,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1125 states and 2856 transitions. [2024-12-06 04:59:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2856 transitions. [2024-12-06 04:59:57,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:59:57,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:57,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:57,991 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:59:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:59,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1129 states and 2860 transitions. [2024-12-06 04:59:59,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2860 transitions. [2024-12-06 04:59:59,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:59:59,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:59,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:59:59,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1134 states and 2873 transitions. [2024-12-06 04:59:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2873 transitions. [2024-12-06 04:59:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:59:59,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:59,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:00:04,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:04,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1147 states and 2914 transitions. [2024-12-06 05:00:04,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2914 transitions. [2024-12-06 05:00:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:00:04,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:00:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1154 states and 2940 transitions. [2024-12-06 05:00:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2940 transitions. [2024-12-06 05:00:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:00:08,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:08,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:00:11,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1160 states and 2956 transitions. [2024-12-06 05:00:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2956 transitions. [2024-12-06 05:00:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:00:11,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:11,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:11,760 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:00:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1172 states and 2985 transitions. [2024-12-06 05:00:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2985 transitions. [2024-12-06 05:00:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:00:17,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:17,415 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:00:19,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:19,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1176 states and 2996 transitions. [2024-12-06 05:00:19,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2996 transitions. [2024-12-06 05:00:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:00:19,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:19,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:00:21,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:21,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1179 states and 3000 transitions. [2024-12-06 05:00:21,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3000 transitions. [2024-12-06 05:00:21,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:00:21,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:21,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:00:24,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:24,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1183 states and 3011 transitions. [2024-12-06 05:00:24,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3011 transitions. [2024-12-06 05:00:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:00:24,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:24,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:24,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:24,498 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 05:00:27,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:27,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1188 states and 3029 transitions. [2024-12-06 05:00:27,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3029 transitions. [2024-12-06 05:00:27,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:00:27,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:27,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:27,286 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 05:00:28,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1190 states and 3032 transitions. [2024-12-06 05:00:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3032 transitions. [2024-12-06 05:00:28,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:00:28,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:28,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 05:00:29,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:29,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1192 states and 3034 transitions. [2024-12-06 05:00:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3034 transitions. [2024-12-06 05:00:29,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:00:29,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:29,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:29,419 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:00:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:31,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1197 states and 3060 transitions. [2024-12-06 05:00:31,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3060 transitions. [2024-12-06 05:00:31,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:00:31,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:31,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:31,890 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:00:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1201 states and 3072 transitions. [2024-12-06 05:00:33,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3072 transitions. [2024-12-06 05:00:33,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:00:33,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:00:37,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1212 states and 3096 transitions. [2024-12-06 05:00:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3096 transitions. [2024-12-06 05:00:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:00:37,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:37,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:00:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1217 states and 3105 transitions. [2024-12-06 05:00:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3105 transitions. [2024-12-06 05:00:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:00:40,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:40,436 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:00:41,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1218 states and 3106 transitions. [2024-12-06 05:00:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3106 transitions. [2024-12-06 05:00:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:00:41,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:00:48,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1232 states and 3147 transitions. [2024-12-06 05:00:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3147 transitions. [2024-12-06 05:00:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:00:48,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:48,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:00:55,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1243 states and 3165 transitions. [2024-12-06 05:00:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3165 transitions. [2024-12-06 05:00:55,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:00:55,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:00:55,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1248 states and 3172 transitions. [2024-12-06 05:00:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3172 transitions. [2024-12-06 05:00:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:00:55,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:01:01,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1260 states and 3205 transitions. [2024-12-06 05:01:01,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3205 transitions. [2024-12-06 05:01:01,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:01:01,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:01,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:01,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:01,270 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:01:02,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:02,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1261 states and 3210 transitions. [2024-12-06 05:01:02,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3210 transitions. [2024-12-06 05:01:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:01:02,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:02,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:02,143 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:01:07,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:07,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1272 states and 3232 transitions. [2024-12-06 05:01:07,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3232 transitions. [2024-12-06 05:01:07,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:01:07,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:07,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:07,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:01:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1274 states and 3236 transitions. [2024-12-06 05:01:08,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3236 transitions. [2024-12-06 05:01:08,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:01:08,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:08,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:08,982 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:01:11,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:11,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1278 states and 3248 transitions. [2024-12-06 05:01:11,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3248 transitions. [2024-12-06 05:01:11,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:01:11,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:11,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:11,460 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:01:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1282 states and 3256 transitions. [2024-12-06 05:01:13,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3256 transitions. [2024-12-06 05:01:13,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:01:13,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:13,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:01:13,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:13,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1284 states and 3261 transitions. [2024-12-06 05:01:13,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3261 transitions. [2024-12-06 05:01:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:01:13,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:13,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:13,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:01:13,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:13,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1289 states and 3276 transitions. [2024-12-06 05:01:13,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3276 transitions. [2024-12-06 05:01:13,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:01:13,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:13,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:01:14,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:14,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1290 states and 3277 transitions. [2024-12-06 05:01:14,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3277 transitions. [2024-12-06 05:01:14,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:01:14,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:14,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:14,904 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:01:18,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:18,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1296 states and 3292 transitions. [2024-12-06 05:01:18,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3292 transitions. [2024-12-06 05:01:18,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:01:18,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:18,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:18,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:18,383 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:01:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1305 states and 3322 transitions. [2024-12-06 05:01:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3322 transitions. [2024-12-06 05:01:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:01:22,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:22,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:22,830 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:01:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:25,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1309 states and 3332 transitions. [2024-12-06 05:01:25,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3332 transitions. [2024-12-06 05:01:25,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:01:25,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:01:32,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:32,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1322 states and 3364 transitions. [2024-12-06 05:01:32,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3364 transitions. [2024-12-06 05:01:32,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:01:32,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:32,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:32,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:01:33,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:33,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1323 states and 3369 transitions. [2024-12-06 05:01:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3369 transitions. [2024-12-06 05:01:33,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:01:33,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:33,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:01:34,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1328 states and 3377 transitions. [2024-12-06 05:01:34,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3377 transitions. [2024-12-06 05:01:34,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:01:34,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:34,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:01:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1331 states and 3382 transitions. [2024-12-06 05:01:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3382 transitions. [2024-12-06 05:01:36,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:01:36,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:36,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:01:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1332 states and 3382 transitions. [2024-12-06 05:01:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3382 transitions. [2024-12-06 05:01:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:01:36,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:36,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:01:37,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:37,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1335 states and 3385 transitions. [2024-12-06 05:01:37,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3385 transitions. [2024-12-06 05:01:37,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:01:37,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:37,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:01:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:01:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1340 states and 3392 transitions. [2024-12-06 05:01:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3392 transitions. [2024-12-06 05:01:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:01:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:01:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:01:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:01:42,133 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:02:10,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1373 states and 3487 transitions. [2024-12-06 05:02:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3487 transitions. [2024-12-06 05:02:10,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:10,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:10,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:10,886 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:02:10,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1378 states and 3497 transitions. [2024-12-06 05:02:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3497 transitions. [2024-12-06 05:02:10,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:02:10,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:10,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:02:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:13,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1384 states and 3518 transitions. [2024-12-06 05:02:13,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3518 transitions. [2024-12-06 05:02:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:02:13,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:13,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:13,997 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:02:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1390 states and 3545 transitions. [2024-12-06 05:02:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 3545 transitions. [2024-12-06 05:02:18,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:18,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:18,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:02:24,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:24,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1401 states and 3566 transitions. [2024-12-06 05:02:24,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3566 transitions. [2024-12-06 05:02:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:02:24,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:24,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:02:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1404 states and 3581 transitions. [2024-12-06 05:02:27,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3581 transitions. [2024-12-06 05:02:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:27,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:27,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:27,074 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:02:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:32,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 1409 states and 3598 transitions. [2024-12-06 05:02:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 3598 transitions. [2024-12-06 05:02:32,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:32,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:02:33,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:33,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1410 states and 3600 transitions. [2024-12-06 05:02:33,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 3600 transitions. [2024-12-06 05:02:33,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:02:33,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:33,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:02:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1412 states and 3612 transitions. [2024-12-06 05:02:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 3612 transitions. [2024-12-06 05:02:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:35,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:35,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:02:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1413 states and 3613 transitions. [2024-12-06 05:02:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 3613 transitions. [2024-12-06 05:02:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:36,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:36,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:02:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1417 states and 3621 transitions. [2024-12-06 05:02:38,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 3621 transitions. [2024-12-06 05:02:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:38,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:02:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 1420 states and 3630 transitions. [2024-12-06 05:02:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3630 transitions. [2024-12-06 05:02:42,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:42,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:02:43,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:43,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1421 states and 3631 transitions. [2024-12-06 05:02:43,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 3631 transitions. [2024-12-06 05:02:43,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:43,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:43,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:02:44,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:44,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1422 states and 3637 transitions. [2024-12-06 05:02:44,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3637 transitions. [2024-12-06 05:02:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:02:44,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:44,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:02:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:45,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1423 states and 3643 transitions. [2024-12-06 05:02:45,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 3643 transitions. [2024-12-06 05:02:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:02:45,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:45,651 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:02:50,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1431 states and 3667 transitions. [2024-12-06 05:02:50,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3667 transitions. [2024-12-06 05:02:50,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:02:50,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:50,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:50,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:50,354 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:02:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1442 states and 3684 transitions. [2024-12-06 05:02:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3684 transitions. [2024-12-06 05:02:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:02:57,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:58,028 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:02:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1443 states and 3687 transitions. [2024-12-06 05:02:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 3687 transitions. [2024-12-06 05:02:59,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:02:59,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:59,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:59,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:03:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1448 states and 3694 transitions. [2024-12-06 05:03:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 3694 transitions. [2024-12-06 05:03:00,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:03:00,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:03:01,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:01,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1453 states and 3701 transitions. [2024-12-06 05:03:01,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 3701 transitions. [2024-12-06 05:03:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:03:01,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:01,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:03:09,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:09,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 1465 states and 3734 transitions. [2024-12-06 05:03:09,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3734 transitions. [2024-12-06 05:03:09,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:03:09,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:09,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:03:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1477 states and 3763 transitions. [2024-12-06 05:03:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 3763 transitions. [2024-12-06 05:03:18,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:03:18,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:18,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:18,117 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:03:19,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:19,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1479 states and 3765 transitions. [2024-12-06 05:03:19,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3765 transitions. [2024-12-06 05:03:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:03:19,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:19,302 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:03:21,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1483 states and 3777 transitions. [2024-12-06 05:03:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3777 transitions. [2024-12-06 05:03:21,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:03:21,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:21,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:03:21,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1488 states and 3793 transitions. [2024-12-06 05:03:21,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 3793 transitions. [2024-12-06 05:03:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:03:21,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:03:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:25,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1494 states and 3807 transitions. [2024-12-06 05:03:25,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3807 transitions. [2024-12-06 05:03:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:03:25,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:25,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:03:30,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 1501 states and 3822 transitions. [2024-12-06 05:03:30,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3822 transitions. [2024-12-06 05:03:30,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:03:30,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:30,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:30,591 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:03:34,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 1505 states and 3831 transitions. [2024-12-06 05:03:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3831 transitions. [2024-12-06 05:03:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:03:34,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:34,124 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:03:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:41,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 1518 states and 3858 transitions. [2024-12-06 05:03:41,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 3858 transitions. [2024-12-06 05:03:41,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:03:41,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:03:43,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 1519 states and 3862 transitions. [2024-12-06 05:03:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3862 transitions. [2024-12-06 05:03:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:03:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:03:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 1522 states and 3865 transitions. [2024-12-06 05:03:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3865 transitions. [2024-12-06 05:03:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:03:44,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:03:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1525 states and 3871 transitions. [2024-12-06 05:03:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 3871 transitions. [2024-12-06 05:03:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:03:46,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:46,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:03:52,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:52,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1533 states and 3889 transitions. [2024-12-06 05:03:52,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3889 transitions. [2024-12-06 05:03:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:03:52,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:52,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:03:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1538 states and 3905 transitions. [2024-12-06 05:03:52,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3905 transitions. [2024-12-06 05:03:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:03:52,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:52,440 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:03:52,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 1540 states and 3910 transitions. [2024-12-06 05:03:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 3910 transitions. [2024-12-06 05:03:52,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:03:52,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:03:52,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:52,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1545 states and 3917 transitions. [2024-12-06 05:03:52,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3917 transitions. [2024-12-06 05:03:52,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:03:52,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:52,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:52,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:03:53,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 1550 states and 3933 transitions. [2024-12-06 05:03:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3933 transitions. [2024-12-06 05:03:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:03:53,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:03:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 1555 states and 3940 transitions. [2024-12-06 05:03:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3940 transitions. [2024-12-06 05:03:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:03:54,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:54,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:55,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:03:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1567 states and 3960 transitions. [2024-12-06 05:03:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 3960 transitions. [2024-12-06 05:03:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:03:58,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:58,970 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:04:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 1587 states and 3999 transitions. [2024-12-06 05:04:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3999 transitions. [2024-12-06 05:04:12,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:04:12,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:12,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:12,108 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:04:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1593 states and 4019 transitions. [2024-12-06 05:04:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 4019 transitions. [2024-12-06 05:04:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:04:14,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:14,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:04:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 1599 states and 4045 transitions. [2024-12-06 05:04:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 4045 transitions. [2024-12-06 05:04:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:20,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:20,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:20,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:04:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:26,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 1610 states and 4065 transitions. [2024-12-06 05:04:26,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 4065 transitions. [2024-12-06 05:04:26,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:04:26,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:26,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:26,421 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:04:30,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:30,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1613 states and 4079 transitions. [2024-12-06 05:04:30,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 4079 transitions. [2024-12-06 05:04:30,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:30,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:30,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:30,465 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:04:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 1618 states and 4096 transitions. [2024-12-06 05:04:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 4096 transitions. [2024-12-06 05:04:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:35,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:35,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:04:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 1619 states and 4097 transitions. [2024-12-06 05:04:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 4097 transitions. [2024-12-06 05:04:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:04:36,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:04:39,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:39,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 1621 states and 4108 transitions. [2024-12-06 05:04:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 4108 transitions. [2024-12-06 05:04:39,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:39,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:39,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:04:42,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:42,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1627 states and 4123 transitions. [2024-12-06 05:04:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 4123 transitions. [2024-12-06 05:04:42,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:42,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:42,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:42,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:04:45,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:45,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4167 states to 1631 states and 4131 transitions. [2024-12-06 05:04:45,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 4131 transitions. [2024-12-06 05:04:45,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:45,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:45,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:04:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:50,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1637 states and 4142 transitions. [2024-12-06 05:04:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 4142 transitions. [2024-12-06 05:04:50,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:50,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:50,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:50,217 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:04:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:52,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1639 states and 4151 transitions. [2024-12-06 05:04:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 4151 transitions. [2024-12-06 05:04:52,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:52,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:52,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:04:53,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:53,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1640 states and 4152 transitions. [2024-12-06 05:04:53,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 4152 transitions. [2024-12-06 05:04:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:53,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:04:55,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:55,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 1641 states and 4153 transitions. [2024-12-06 05:04:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 4153 transitions. [2024-12-06 05:04:55,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:55,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:55,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:55,264 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:04:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 1643 states and 4157 transitions. [2024-12-06 05:04:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 4157 transitions. [2024-12-06 05:04:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:04:57,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:57,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:04:58,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:58,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 1644 states and 4162 transitions. [2024-12-06 05:04:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 4162 transitions. [2024-12-06 05:04:58,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:04:58,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:58,896 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:05:03,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 1652 states and 4182 transitions. [2024-12-06 05:05:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 4182 transitions. [2024-12-06 05:05:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:05:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:03,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:05:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1657 states and 4190 transitions. [2024-12-06 05:05:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 4190 transitions. [2024-12-06 05:05:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:05:07,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:07,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:07,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:07,396 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:05:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:09,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 1658 states and 4192 transitions. [2024-12-06 05:05:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 4192 transitions. [2024-12-06 05:05:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:05:09,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:09,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:05:14,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 1664 states and 4203 transitions. [2024-12-06 05:05:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 4203 transitions. [2024-12-06 05:05:14,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:05:14,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:14,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:05:16,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:16,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 1669 states and 4210 transitions. [2024-12-06 05:05:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 4210 transitions. [2024-12-06 05:05:16,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:05:16,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:16,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:05:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 1669 states and 4209 transitions. [2024-12-06 05:05:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 4209 transitions. [2024-12-06 05:05:16,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:05:16,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:16,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:05:18,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1674 states and 4216 transitions. [2024-12-06 05:05:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 4216 transitions. [2024-12-06 05:05:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:05:18,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:18,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:18,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:18,282 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:05:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:26,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 1686 states and 4250 transitions. [2024-12-06 05:05:26,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 4250 transitions. [2024-12-06 05:05:26,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:05:26,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:26,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:05:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1698 states and 4279 transitions. [2024-12-06 05:05:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 4279 transitions. [2024-12-06 05:05:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:05:37,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:37,195 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:05:38,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:38,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 1700 states and 4281 transitions. [2024-12-06 05:05:38,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 4281 transitions. [2024-12-06 05:05:38,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:05:38,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:38,495 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:05:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 1704 states and 4293 transitions. [2024-12-06 05:05:41,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 4293 transitions. [2024-12-06 05:05:41,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:05:41,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:41,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:05:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:43,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1707 states and 4297 transitions. [2024-12-06 05:05:43,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 4297 transitions. [2024-12-06 05:05:43,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:05:43,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:43,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:05:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:48,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 1713 states and 4310 transitions. [2024-12-06 05:05:48,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 4310 transitions. [2024-12-06 05:05:48,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:05:48,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:05:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 1726 states and 4336 transitions. [2024-12-06 05:05:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 4336 transitions. [2024-12-06 05:05:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:05:56,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:56,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:06:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:00,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 1730 states and 4344 transitions. [2024-12-06 05:06:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 4344 transitions. [2024-12-06 05:06:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:06:00,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:00,655 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:06:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1735 states and 4351 transitions. [2024-12-06 05:06:00,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 4351 transitions. [2024-12-06 05:06:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:06:00,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:00,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:00,964 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:06:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:04,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4396 states to 1739 states and 4360 transitions. [2024-12-06 05:06:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 4360 transitions. [2024-12-06 05:06:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:06:04,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:04,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:06:06,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:06,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 1742 states and 4363 transitions. [2024-12-06 05:06:06,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 4363 transitions. [2024-12-06 05:06:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:06:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:06:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:13,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 1749 states and 4373 transitions. [2024-12-06 05:06:13,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 4373 transitions. [2024-12-06 05:06:13,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:13,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:13,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:06:13,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:13,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 1754 states and 4384 transitions. [2024-12-06 05:06:13,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 4384 transitions. [2024-12-06 05:06:13,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:06:13,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:13,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:06:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 1755 states and 4395 transitions. [2024-12-06 05:06:14,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 4395 transitions. [2024-12-06 05:06:14,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:14,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:14,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:14,549 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:06:21,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 1766 states and 4428 transitions. [2024-12-06 05:06:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 4428 transitions. [2024-12-06 05:06:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:06:21,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:06:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 1768 states and 4430 transitions. [2024-12-06 05:06:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 4430 transitions. [2024-12-06 05:06:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:23,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:23,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:06:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 1771 states and 4434 transitions. [2024-12-06 05:06:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 4434 transitions. [2024-12-06 05:06:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:26,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:26,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:06:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:31,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 1780 states and 4462 transitions. [2024-12-06 05:06:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 4462 transitions. [2024-12-06 05:06:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:31,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:31,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:31,126 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:06:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:32,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 1785 states and 4469 transitions. [2024-12-06 05:06:32,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 4469 transitions. [2024-12-06 05:06:32,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:32,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:32,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:32,399 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:06:36,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 1789 states and 4487 transitions. [2024-12-06 05:06:36,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 4487 transitions. [2024-12-06 05:06:36,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:36,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,080 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:06:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:39,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 1793 states and 4504 transitions. [2024-12-06 05:06:39,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 4504 transitions. [2024-12-06 05:06:39,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:39,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:39,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:40,066 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:06:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:40,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 1798 states and 4511 transitions. [2024-12-06 05:06:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 4511 transitions. [2024-12-06 05:06:40,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:40,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:40,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:40,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:06:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:45,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 1804 states and 4526 transitions. [2024-12-06 05:06:45,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 4526 transitions. [2024-12-06 05:06:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:45,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:45,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:06:50,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4580 states to 1810 states and 4544 transitions. [2024-12-06 05:06:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 4544 transitions. [2024-12-06 05:06:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:50,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:50,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:50,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:07:02,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:02,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 1827 states and 4576 transitions. [2024-12-06 05:07:02,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 4576 transitions. [2024-12-06 05:07:02,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:07:02,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:02,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:02,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:07:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:11,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4648 states to 1838 states and 4612 transitions. [2024-12-06 05:07:11,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 4612 transitions. [2024-12-06 05:07:11,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:07:11,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:11,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:11,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 05:07:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:13,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4667 states to 1840 states and 4631 transitions. [2024-12-06 05:07:13,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 4631 transitions. [2024-12-06 05:07:13,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:07:13,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:07:16,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4675 states to 1842 states and 4639 transitions. [2024-12-06 05:07:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 4639 transitions. [2024-12-06 05:07:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:07:16,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:16,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:16,755 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:07:20,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 1846 states and 4657 transitions. [2024-12-06 05:07:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 4657 transitions. [2024-12-06 05:07:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:07:20,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:20,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:20,524 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:07:21,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 1847 states and 4658 transitions. [2024-12-06 05:07:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 4658 transitions. [2024-12-06 05:07:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:07:21,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:21,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:07:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 1858 states and 4686 transitions. [2024-12-06 05:07:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 4686 transitions. [2024-12-06 05:07:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:07:33,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:07:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4726 states to 1859 states and 4690 transitions. [2024-12-06 05:07:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 4690 transitions. [2024-12-06 05:07:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:07:35,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:35,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:07:37,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 1860 states and 4691 transitions. [2024-12-06 05:07:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 4691 transitions. [2024-12-06 05:07:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:07:37,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:37,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:07:41,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 1864 states and 4711 transitions. [2024-12-06 05:07:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 4711 transitions. [2024-12-06 05:07:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:07:41,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:41,217 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:07:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 1865 states and 4722 transitions. [2024-12-06 05:07:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 4722 transitions. [2024-12-06 05:07:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:07:42,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:42,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:42,513 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:07:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:43,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4770 states to 1866 states and 4734 transitions. [2024-12-06 05:07:43,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 4734 transitions. [2024-12-06 05:07:43,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:07:43,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:43,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:07:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4788 states to 1870 states and 4752 transitions. [2024-12-06 05:07:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 4752 transitions. [2024-12-06 05:07:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:07:47,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:47,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:47,834 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:07:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 1873 states and 4755 transitions. [2024-12-06 05:07:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 4755 transitions. [2024-12-06 05:07:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:07:50,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:50,545 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:07:52,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4795 states to 1874 states and 4759 transitions. [2024-12-06 05:07:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 4759 transitions. [2024-12-06 05:07:52,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:07:52,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:52,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:52,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:07:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:54,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 1876 states and 4761 transitions. [2024-12-06 05:07:54,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 4761 transitions. [2024-12-06 05:07:54,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:07:54,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:07:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:57,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 1880 states and 4768 transitions. [2024-12-06 05:07:57,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 4768 transitions. [2024-12-06 05:07:57,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:07:57,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:08:02,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:02,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 1887 states and 4794 transitions. [2024-12-06 05:08:02,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 4794 transitions. [2024-12-06 05:08:02,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:08:02,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:02,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:08:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 1899 states and 4827 transitions. [2024-12-06 05:08:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 4827 transitions. [2024-12-06 05:08:12,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:08:12,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:12,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:08:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:23,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 1911 states and 4854 transitions. [2024-12-06 05:08:23,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 4854 transitions. [2024-12-06 05:08:23,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:08:23,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:23,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:23,528 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:08:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4894 states to 1913 states and 4858 transitions. [2024-12-06 05:08:26,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 4858 transitions. [2024-12-06 05:08:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:08:26,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:26,369 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:08:29,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:29,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 1917 states and 4870 transitions. [2024-12-06 05:08:29,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 4870 transitions. [2024-12-06 05:08:29,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:08:29,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:08:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:38,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4939 states to 1930 states and 4903 transitions. [2024-12-06 05:08:38,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 4903 transitions. [2024-12-06 05:08:38,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:08:38,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:38,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:08:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 1937 states and 4923 transitions. [2024-12-06 05:08:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 4923 transitions. [2024-12-06 05:08:45,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:08:45,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:08:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 1941 states and 4931 transitions. [2024-12-06 05:08:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 4931 transitions. [2024-12-06 05:08:48,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:08:48,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:48,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:48,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:08:53,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 1947 states and 4943 transitions. [2024-12-06 05:08:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 4943 transitions. [2024-12-06 05:08:53,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:08:53,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:53,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:09:04,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 1960 states and 4970 transitions. [2024-12-06 05:09:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 4970 transitions. [2024-12-06 05:09:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:09:04,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:04,127 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:09:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 1964 states and 4977 transitions. [2024-12-06 05:09:08,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 4977 transitions. [2024-12-06 05:09:08,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:09:08,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:08,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.