./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product27.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_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4373ae32f100aa418b32a7018bfdec5c3f7ae719a7f9b296410b14fba54a4baf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:41:49,128 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:41:49,228 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:41:49,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:41:49,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:41:49,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:41:49,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:41:49,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:41:49,281 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:41:49,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:41:49,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:41:49,282 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:41:49,282 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:41:49,282 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:41:49,282 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:41:49,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:41:49,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:41:49,286 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:41:49,286 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:41:49,286 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:41:49,286 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:41:49,286 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:41:49,286 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:41:49,286 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:41:49,287 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:41:49,287 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:41:49,287 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:41:49,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:41:49,287 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:41:49,287 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:41:49,287 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:41:49,287 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:41:49,288 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:41:49,288 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_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4373ae32f100aa418b32a7018bfdec5c3f7ae719a7f9b296410b14fba54a4baf [2024-11-25 03:41:49,647 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:41:49,657 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:41:49,659 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:41:49,660 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:41:49,661 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:41:49,662 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec4_product27.cil.c [2024-11-25 03:41:52,692 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/data/603919ee9/7d99603e7f1a420babb1f45748f97ef9/FLAGbc35c6caf [2024-11-25 03:41:53,174 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:41:53,177 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/sv-benchmarks/c/product-lines/email_spec4_product27.cil.c [2024-11-25 03:41:53,209 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/data/603919ee9/7d99603e7f1a420babb1f45748f97ef9/FLAGbc35c6caf [2024-11-25 03:41:53,233 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/data/603919ee9/7d99603e7f1a420babb1f45748f97ef9 [2024-11-25 03:41:53,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:41:53,238 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:41:53,240 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:41:53,240 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:41:53,246 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:41:53,247 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:41:53" (1/1) ... [2024-11-25 03:41:53,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@129a4043 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:53, skipping insertion in model container [2024-11-25 03:41:53,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:41:53" (1/1) ... [2024-11-25 03:41:53,311 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:41:53,520 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_dba8f5d5-4501-46ac-8e96-8ced7146d11e/sv-benchmarks/c/product-lines/email_spec4_product27.cil.c[1542,1555] [2024-11-25 03:41:54,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:41:54,174 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:41:54,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-25 03:41:54,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [57] [2024-11-25 03:41:54,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [75] [2024-11-25 03:41:54,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [308] [2024-11-25 03:41:54,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [357] [2024-11-25 03:41:54,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1437] [2024-11-25 03:41:54,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1849] [2024-11-25 03:41:54,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1948] [2024-11-25 03:41:54,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2314] [2024-11-25 03:41:54,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2619] [2024-11-25 03:41:54,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2985] [2024-11-25 03:41:54,196 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_dba8f5d5-4501-46ac-8e96-8ced7146d11e/sv-benchmarks/c/product-lines/email_spec4_product27.cil.c[1542,1555] [2024-11-25 03:41:54,442 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:41:54,485 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:41:54,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54 WrapperNode [2024-11-25 03:41:54,486 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:41:54,487 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:41:54,487 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:41:54,487 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:41:54,495 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,535 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,626 INFO L138 Inliner]: procedures = 133, calls = 208, calls flagged for inlining = 64, calls inlined = 61, statements flattened = 1115 [2024-11-25 03:41:54,626 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:41:54,628 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:41:54,628 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:41:54,629 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:41:54,637 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,637 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,644 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,645 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,671 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,674 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,694 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,703 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,714 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,731 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:41:54,732 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:41:54,735 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:41:54,736 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:41:54,737 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:41:54" (1/1) ... [2024-11-25 03:41:54,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:41:54,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:41:54,787 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:41:54,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dba8f5d5-4501-46ac-8e96-8ced7146d11e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:41:54,869 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 03:41:54,870 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 03:41:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-25 03:41:54,870 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-25 03:41:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-25 03:41:54,870 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-25 03:41:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 03:41:54,871 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 03:41:54,871 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-25 03:41:54,871 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-25 03:41:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 03:41:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 03:41:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 03:41:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 03:41:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 03:41:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 03:41:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 03:41:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 03:41:54,873 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 03:41:54,873 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 03:41:54,873 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 03:41:54,873 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 03:41:54,873 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-25 03:41:54,873 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-25 03:41:54,874 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 03:41:54,874 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 03:41:54,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:41:54,875 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 03:41:54,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 03:41:54,875 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-25 03:41:54,875 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-25 03:41:54,875 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 03:41:54,875 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 03:41:54,876 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 03:41:54,877 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 03:41:54,877 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 03:41:54,877 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 03:41:54,877 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 03:41:54,877 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 03:41:54,877 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 03:41:54,877 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 03:41:54,877 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 03:41:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 03:41:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:41:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 03:41:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 03:41:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-25 03:41:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-25 03:41:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:41:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:41:55,209 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:41:55,212 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:41:56,753 INFO L? ?]: Removed 565 outVars from TransFormulas that were not future-live. [2024-11-25 03:41:56,754 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:41:57,973 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:41:57,973 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:41:57,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:41:57 BoogieIcfgContainer [2024-11-25 03:41:57,974 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:41:57,975 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:41:57,975 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:41:57,987 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:41:57,987 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:41:57" (1/1) ... [2024-11-25 03:41:57,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:41:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 197 states and 266 transitions. [2024-11-25 03:41:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 266 transitions. [2024-11-25 03:41:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:41:58,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:58,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:41:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:58,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 198 states and 277 transitions. [2024-11-25 03:41:58,957 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 277 transitions. [2024-11-25 03:41:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:41:58,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:41:59,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:59,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 200 states and 289 transitions. [2024-11-25 03:41:59,320 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 289 transitions. [2024-11-25 03:41:59,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:41:59,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:59,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:59,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:59,672 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:41:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 205 states and 310 transitions. [2024-11-25 03:41:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 310 transitions. [2024-11-25 03:41:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:41:59,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:59,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:00,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 209 states and 325 transitions. [2024-11-25 03:42:00,354 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 325 transitions. [2024-11-25 03:42:00,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:42:00,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:00,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:42:00,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 211 states and 328 transitions. [2024-11-25 03:42:00,752 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 328 transitions. [2024-11-25 03:42:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:42:00,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:00,911 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:42:01,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 212 states and 337 transitions. [2024-11-25 03:42:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 337 transitions. [2024-11-25 03:42:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:42:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 216 states and 354 transitions. [2024-11-25 03:42:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 354 transitions. [2024-11-25 03:42:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:42:01,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:01,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:01,823 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:02,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 222 states and 376 transitions. [2024-11-25 03:42:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 376 transitions. [2024-11-25 03:42:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:42:02,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:02,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:02,467 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:42:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 226 states and 381 transitions. [2024-11-25 03:42:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 381 transitions. [2024-11-25 03:42:02,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:42:02,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:02,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 234 states and 404 transitions. [2024-11-25 03:42:03,523 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 404 transitions. [2024-11-25 03:42:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:42:03,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:03,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:03,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 239 states and 411 transitions. [2024-11-25 03:42:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 411 transitions. [2024-11-25 03:42:03,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:42:03,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:03,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:05,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 249 states and 437 transitions. [2024-11-25 03:42:05,173 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 437 transitions. [2024-11-25 03:42:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:42:05,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:05,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 255 states and 449 transitions. [2024-11-25 03:42:05,636 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 449 transitions. [2024-11-25 03:42:05,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:42:05,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:05,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:05,740 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:42:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 259 states and 464 transitions. [2024-11-25 03:42:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 464 transitions. [2024-11-25 03:42:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:42:06,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:42:12,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 296 states and 567 transitions. [2024-11-25 03:42:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 567 transitions. [2024-11-25 03:42:12,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:42:12,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:12,648 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:42:13,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 297 states and 576 transitions. [2024-11-25 03:42:13,054 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 576 transitions. [2024-11-25 03:42:13,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:42:13,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:13,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:42:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:13,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 300 states and 581 transitions. [2024-11-25 03:42:13,776 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 581 transitions. [2024-11-25 03:42:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:42:13,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:13,855 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:42:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 304 states and 589 transitions. [2024-11-25 03:42:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 589 transitions. [2024-11-25 03:42:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:42:14,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:14,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:14,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:42:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 308 states and 604 transitions. [2024-11-25 03:42:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 604 transitions. [2024-11-25 03:42:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:42:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:15,428 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:42:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 314 states and 622 transitions. [2024-11-25 03:42:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 622 transitions. [2024-11-25 03:42:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:42:17,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:42:20,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:20,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 323 states and 655 transitions. [2024-11-25 03:42:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 655 transitions. [2024-11-25 03:42:20,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:42:20,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:42:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 330 states and 686 transitions. [2024-11-25 03:42:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 686 transitions. [2024-11-25 03:42:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:42:22,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:42:23,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:23,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 331 states and 696 transitions. [2024-11-25 03:42:23,857 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 696 transitions. [2024-11-25 03:42:23,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:42:23,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:42:24,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:24,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 335 states and 713 transitions. [2024-11-25 03:42:24,937 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 713 transitions. [2024-11-25 03:42:24,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:42:24,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:24,996 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:42:26,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:26,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 341 states and 730 transitions. [2024-11-25 03:42:26,903 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 730 transitions. [2024-11-25 03:42:26,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:42:26,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:26,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:27,900 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:42:27,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:27,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 346 states and 737 transitions. [2024-11-25 03:42:28,000 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 737 transitions. [2024-11-25 03:42:28,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:42:28,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:28,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:28,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:30,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:30,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 358 states and 766 transitions. [2024-11-25 03:42:30,792 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 766 transitions. [2024-11-25 03:42:30,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:42:30,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:30,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:42:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:32,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 364 states and 778 transitions. [2024-11-25 03:42:32,134 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 778 transitions. [2024-11-25 03:42:32,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:42:32,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:32,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:32,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 378 states and 833 transitions. [2024-11-25 03:42:35,341 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 833 transitions. [2024-11-25 03:42:35,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:42:35,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:35,409 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:42:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 384 states and 844 transitions. [2024-11-25 03:42:36,906 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 844 transitions. [2024-11-25 03:42:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:42:36,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:36,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:37,065 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:37,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 389 states and 852 transitions. [2024-11-25 03:42:37,133 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 852 transitions. [2024-11-25 03:42:37,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:42:37,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:37,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:37,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:42:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:37,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 390 states and 852 transitions. [2024-11-25 03:42:37,496 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 852 transitions. [2024-11-25 03:42:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:42:37,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:37,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:42:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 406 states and 906 transitions. [2024-11-25 03:42:41,313 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 906 transitions. [2024-11-25 03:42:41,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:42:41,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:41,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:41,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:42,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:42:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 438 states and 1017 transitions. [2024-11-25 03:42:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1017 transitions. [2024-11-25 03:42:56,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:42:56,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:56,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:57,697 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:42:59,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:59,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 444 states and 1035 transitions. [2024-11-25 03:42:59,847 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1035 transitions. [2024-11-25 03:42:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:42:59,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:59,913 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:43:02,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 452 states and 1065 transitions. [2024-11-25 03:43:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1065 transitions. [2024-11-25 03:43:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:43:02,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:02,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:02,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:02,999 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:43:09,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 471 states and 1126 transitions. [2024-11-25 03:43:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1126 transitions. [2024-11-25 03:43:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:43:09,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:43:16,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:16,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 489 states and 1181 transitions. [2024-11-25 03:43:16,429 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1181 transitions. [2024-11-25 03:43:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:43:16,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:16,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:16,502 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:43:18,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:18,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 493 states and 1197 transitions. [2024-11-25 03:43:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1197 transitions. [2024-11-25 03:43:18,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:43:18,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:18,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:18,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:43:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:18,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 498 states and 1204 transitions. [2024-11-25 03:43:18,564 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1204 transitions. [2024-11-25 03:43:18,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:43:18,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:43:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 502 states and 1217 transitions. [2024-11-25 03:43:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1217 transitions. [2024-11-25 03:43:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:43:20,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:20,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:43:22,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 506 states and 1236 transitions. [2024-11-25 03:43:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1236 transitions. [2024-11-25 03:43:22,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:43:22,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:22,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:22,538 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:43:25,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 510 states and 1278 transitions. [2024-11-25 03:43:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1278 transitions. [2024-11-25 03:43:25,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:43:25,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:25,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:25,191 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:43:26,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:26,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 512 states and 1300 transitions. [2024-11-25 03:43:26,463 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1300 transitions. [2024-11-25 03:43:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:43:26,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:26,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:26,540 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:43:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:28,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 519 states and 1323 transitions. [2024-11-25 03:43:28,471 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1323 transitions. [2024-11-25 03:43:28,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:43:28,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:28,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:28,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:43:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:29,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 520 states and 1333 transitions. [2024-11-25 03:43:29,268 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1333 transitions. [2024-11-25 03:43:29,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:43:29,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:43:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 531 states and 1362 transitions. [2024-11-25 03:43:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1362 transitions. [2024-11-25 03:43:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:43:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:34,472 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:43:36,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:36,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 535 states and 1379 transitions. [2024-11-25 03:43:36,175 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1379 transitions. [2024-11-25 03:43:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:43:36,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:36,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:36,266 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:43:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 537 states and 1382 transitions. [2024-11-25 03:43:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1382 transitions. [2024-11-25 03:43:37,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:43:37,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:37,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:38,148 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:43:40,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 545 states and 1405 transitions. [2024-11-25 03:43:40,395 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1405 transitions. [2024-11-25 03:43:40,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:43:40,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:40,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:40,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:43:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:48,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 565 states and 1464 transitions. [2024-11-25 03:43:48,868 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1464 transitions. [2024-11-25 03:43:48,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:43:48,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:43:52,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:52,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 573 states and 1505 transitions. [2024-11-25 03:43:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1505 transitions. [2024-11-25 03:43:52,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:43:52,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:52,488 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:43:55,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:55,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 580 states and 1541 transitions. [2024-11-25 03:43:55,205 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1541 transitions. [2024-11-25 03:43:55,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:43:55,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:55,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:43:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 585 states and 1561 transitions. [2024-11-25 03:43:58,065 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1561 transitions. [2024-11-25 03:43:58,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:43:58,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:58,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:44:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:00,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 592 states and 1590 transitions. [2024-11-25 03:44:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1590 transitions. [2024-11-25 03:44:00,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:44:00,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:44:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 601 states and 1626 transitions. [2024-11-25 03:44:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1626 transitions. [2024-11-25 03:44:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:44:04,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:04,346 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:44:05,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 602 states and 1635 transitions. [2024-11-25 03:44:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1635 transitions. [2024-11-25 03:44:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:44:05,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:05,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:05,187 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:44:07,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:07,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 605 states and 1648 transitions. [2024-11-25 03:44:07,389 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1648 transitions. [2024-11-25 03:44:07,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:44:07,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:07,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:44:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 617 states and 1679 transitions. [2024-11-25 03:44:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1679 transitions. [2024-11-25 03:44:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:44:14,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:14,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:14,424 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:44:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 621 states and 1693 transitions. [2024-11-25 03:44:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1693 transitions. [2024-11-25 03:44:16,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:44:16,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:17,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:44:18,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 628 states and 1708 transitions. [2024-11-25 03:44:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1708 transitions. [2024-11-25 03:44:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:44:18,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:44:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:20,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 630 states and 1711 transitions. [2024-11-25 03:44:20,597 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1711 transitions. [2024-11-25 03:44:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:44:20,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:44:20,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:20,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 635 states and 1722 transitions. [2024-11-25 03:44:20,876 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1722 transitions. [2024-11-25 03:44:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:44:20,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:20,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:20,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:44:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:22,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 639 states and 1730 transitions. [2024-11-25 03:44:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1730 transitions. [2024-11-25 03:44:22,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:44:22,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:22,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:22,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:44:24,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 643 states and 1740 transitions. [2024-11-25 03:44:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1740 transitions. [2024-11-25 03:44:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:44:24,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:24,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:44:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:36,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 665 states and 1801 transitions. [2024-11-25 03:44:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1801 transitions. [2024-11-25 03:44:36,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:44:36,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:36,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:44:36,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:36,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 670 states and 1811 transitions. [2024-11-25 03:44:36,407 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1811 transitions. [2024-11-25 03:44:36,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:44:36,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:36,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:37,004 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:44:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 675 states and 1819 transitions. [2024-11-25 03:44:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1819 transitions. [2024-11-25 03:44:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:44:37,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:37,184 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:44:41,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 683 states and 1864 transitions. [2024-11-25 03:44:41,373 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1864 transitions. [2024-11-25 03:44:41,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:44:41,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:41,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:41,413 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:44:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 688 states and 1885 transitions. [2024-11-25 03:44:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1885 transitions. [2024-11-25 03:44:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:44:44,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:44:46,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:46,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 695 states and 1906 transitions. [2024-11-25 03:44:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1906 transitions. [2024-11-25 03:44:46,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:44:46,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:46,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:44:49,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:49,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 698 states and 1924 transitions. [2024-11-25 03:44:49,507 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1924 transitions. [2024-11-25 03:44:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:44:49,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:49,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:49,552 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:44:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:51,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 700 states and 1928 transitions. [2024-11-25 03:44:51,182 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1928 transitions. [2024-11-25 03:44:51,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:44:51,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:51,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:44:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 704 states and 1942 transitions. [2024-11-25 03:44:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1942 transitions. [2024-11-25 03:44:53,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:44:53,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:53,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:45:00,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 716 states and 1969 transitions. [2024-11-25 03:45:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1969 transitions. [2024-11-25 03:45:00,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:45:00,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:00,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:45:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 718 states and 1972 transitions. [2024-11-25 03:45:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1972 transitions. [2024-11-25 03:45:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:45:02,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:45:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 724 states and 2002 transitions. [2024-11-25 03:45:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 2002 transitions. [2024-11-25 03:45:05,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:45:05,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:45:09,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:09,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 730 states and 2017 transitions. [2024-11-25 03:45:09,473 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 2017 transitions. [2024-11-25 03:45:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:45:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:45:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 732 states and 2019 transitions. [2024-11-25 03:45:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2019 transitions. [2024-11-25 03:45:10,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:45:10,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:10,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:11,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:45:17,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 742 states and 2042 transitions. [2024-11-25 03:45:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2042 transitions. [2024-11-25 03:45:17,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:45:17,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:17,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:45:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:20,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 748 states and 2053 transitions. [2024-11-25 03:45:20,986 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2053 transitions. [2024-11-25 03:45:20,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:45:20,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:20,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:21,634 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:45:21,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:21,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 753 states and 2070 transitions. [2024-11-25 03:45:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2070 transitions. [2024-11-25 03:45:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:45:21,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:22,230 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:45:25,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 759 states and 2092 transitions. [2024-11-25 03:45:25,737 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2092 transitions. [2024-11-25 03:45:25,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:45:25,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:25,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:45:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 768 states and 2122 transitions. [2024-11-25 03:45:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2122 transitions. [2024-11-25 03:45:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:45:30,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:30,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:30,539 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:45:31,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 769 states and 2129 transitions. [2024-11-25 03:45:31,592 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2129 transitions. [2024-11-25 03:45:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:45:31,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:31,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:45:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 781 states and 2172 transitions. [2024-11-25 03:45:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2172 transitions. [2024-11-25 03:45:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:45:40,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:45:48,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 793 states and 2198 transitions. [2024-11-25 03:45:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2198 transitions. [2024-11-25 03:45:48,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:45:48,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:48,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:45:52,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 799 states and 2233 transitions. [2024-11-25 03:45:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2233 transitions. [2024-11-25 03:45:52,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:45:52,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:52,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:53,170 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:46:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 814 states and 2284 transitions. [2024-11-25 03:46:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2284 transitions. [2024-11-25 03:46:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:46:01,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:46:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 822 states and 2313 transitions. [2024-11-25 03:46:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2313 transitions. [2024-11-25 03:46:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:07,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:07,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 828 states and 2338 transitions. [2024-11-25 03:46:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2338 transitions. [2024-11-25 03:46:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:10,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:10,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:11,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:11,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 829 states and 2352 transitions. [2024-11-25 03:46:11,291 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2352 transitions. [2024-11-25 03:46:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:11,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:13,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 832 states and 2360 transitions. [2024-11-25 03:46:13,575 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2360 transitions. [2024-11-25 03:46:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:13,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:13,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:13,646 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 833 states and 2374 transitions. [2024-11-25 03:46:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2374 transitions. [2024-11-25 03:46:14,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:14,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:14,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:14,794 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:16,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:16,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 836 states and 2392 transitions. [2024-11-25 03:46:16,683 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2392 transitions. [2024-11-25 03:46:16,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:46:16,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:16,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:16,767 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:46:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 841 states and 2413 transitions. [2024-11-25 03:46:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2413 transitions. [2024-11-25 03:46:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:46:20,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:20,862 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:46:23,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:23,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 845 states and 2434 transitions. [2024-11-25 03:46:23,680 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2434 transitions. [2024-11-25 03:46:23,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:23,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:23,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:25,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 848 states and 2441 transitions. [2024-11-25 03:46:25,851 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2441 transitions. [2024-11-25 03:46:25,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:25,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:25,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:25,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:27,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:27,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 849 states and 2452 transitions. [2024-11-25 03:46:27,262 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2452 transitions. [2024-11-25 03:46:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:27,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:27,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:29,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 852 states and 2458 transitions. [2024-11-25 03:46:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2458 transitions. [2024-11-25 03:46:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:29,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:29,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:29,658 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:31,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 853 states and 2469 transitions. [2024-11-25 03:46:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2469 transitions. [2024-11-25 03:46:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:46:31,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:31,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:31,083 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:46:34,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:34,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 857 states and 2486 transitions. [2024-11-25 03:46:34,216 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2486 transitions. [2024-11-25 03:46:34,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:46:34,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:34,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:34,266 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:46:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 860 states and 2491 transitions. [2024-11-25 03:46:36,089 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2491 transitions. [2024-11-25 03:46:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:46:36,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:36,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:36,125 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:46:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 867 states and 2517 transitions. [2024-11-25 03:46:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2517 transitions. [2024-11-25 03:46:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:46:41,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:46:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 873 states and 2530 transitions. [2024-11-25 03:46:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2530 transitions. [2024-11-25 03:46:46,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:46:46,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:46,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:46:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 874 states and 2549 transitions. [2024-11-25 03:46:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2549 transitions. [2024-11-25 03:46:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:46:47,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:47,339 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:46:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:48,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 876 states and 2552 transitions. [2024-11-25 03:46:48,420 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2552 transitions. [2024-11-25 03:46:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:46:48,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:48,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:46:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 881 states and 2561 transitions. [2024-11-25 03:46:48,588 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2561 transitions. [2024-11-25 03:46:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:46:48,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:48,638 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:46:50,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:50,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 883 states and 2566 transitions. [2024-11-25 03:46:50,283 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2566 transitions. [2024-11-25 03:46:50,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:46:50,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:50,337 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:46:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:53,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 886 states and 2585 transitions. [2024-11-25 03:46:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2585 transitions. [2024-11-25 03:46:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:46:53,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:53,718 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:46:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 888 states and 2605 transitions. [2024-11-25 03:46:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2605 transitions. [2024-11-25 03:46:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:46:55,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:55,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:46:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:58,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 890 states and 2620 transitions. [2024-11-25 03:46:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2620 transitions. [2024-11-25 03:46:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:46:58,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:47:01,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 893 states and 2636 transitions. [2024-11-25 03:47:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2636 transitions. [2024-11-25 03:47:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:47:01,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:01,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:47:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 895 states and 2653 transitions. [2024-11-25 03:47:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2653 transitions. [2024-11-25 03:47:03,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:47:03,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:03,813 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:47:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 896 states and 2662 transitions. [2024-11-25 03:47:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2662 transitions. [2024-11-25 03:47:04,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:47:04,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:04,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:47:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 897 states and 2672 transitions. [2024-11-25 03:47:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2672 transitions. [2024-11-25 03:47:06,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:47:06,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:06,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:06,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:07,613 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:47:12,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 900 states and 2676 transitions. [2024-11-25 03:47:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2676 transitions. [2024-11-25 03:47:12,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:47:12,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:12,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:12,697 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:47:14,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:14,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 901 states and 2685 transitions. [2024-11-25 03:47:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2685 transitions. [2024-11-25 03:47:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:47:14,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:14,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:47:16,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:16,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 902 states and 2694 transitions. [2024-11-25 03:47:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2694 transitions. [2024-11-25 03:47:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:47:16,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:47:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:27,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 916 states and 2726 transitions. [2024-11-25 03:47:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2726 transitions. [2024-11-25 03:47:27,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:47:27,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:27,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:47:31,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:31,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 918 states and 2728 transitions. [2024-11-25 03:47:31,274 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2728 transitions. [2024-11-25 03:47:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:47:31,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:31,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:47:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 924 states and 2741 transitions. [2024-11-25 03:47:36,646 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2741 transitions. [2024-11-25 03:47:36,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:47:36,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:36,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:47:49,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:49,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 936 states and 2769 transitions. [2024-11-25 03:47:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2769 transitions. [2024-11-25 03:47:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:47:49,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:47:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 944 states and 2796 transitions. [2024-11-25 03:47:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2796 transitions. [2024-11-25 03:47:56,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:47:56,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:56,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:47:59,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 950 states and 2820 transitions. [2024-11-25 03:47:59,907 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2820 transitions. [2024-11-25 03:47:59,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:47:59,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:59,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:48:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 956 states and 2857 transitions. [2024-11-25 03:48:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2857 transitions. [2024-11-25 03:48:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:48:04,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:04,507 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:48:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:07,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 959 states and 2867 transitions. [2024-11-25 03:48:07,108 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2867 transitions. [2024-11-25 03:48:07,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:48:07,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:07,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:07,151 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:48:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:08,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 960 states and 2881 transitions. [2024-11-25 03:48:08,444 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2881 transitions. [2024-11-25 03:48:08,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:48:08,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:08,777 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:48:10,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 965 states and 2890 transitions. [2024-11-25 03:48:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2890 transitions. [2024-11-25 03:48:10,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:48:10,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:10,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:48:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:11,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 966 states and 2904 transitions. [2024-11-25 03:48:11,651 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2904 transitions. [2024-11-25 03:48:11,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:48:11,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:11,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:11,714 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:48:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:13,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 971 states and 2911 transitions. [2024-11-25 03:48:13,106 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2911 transitions. [2024-11-25 03:48:13,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:48:13,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:13,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:13,169 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:48:14,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:14,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 976 states and 2918 transitions. [2024-11-25 03:48:14,882 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2918 transitions. [2024-11-25 03:48:14,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:48:14,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:14,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:14,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:14,931 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:48:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 977 states and 2930 transitions. [2024-11-25 03:48:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2930 transitions. [2024-11-25 03:48:16,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:48:16,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:16,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:48:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 981 states and 2936 transitions. [2024-11-25 03:48:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2936 transitions. [2024-11-25 03:48:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:48:20,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:20,370 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:48:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:21,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 983 states and 2939 transitions. [2024-11-25 03:48:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2939 transitions. [2024-11-25 03:48:21,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:48:21,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:21,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:48:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:22,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 988 states and 2959 transitions. [2024-11-25 03:48:22,586 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2959 transitions. [2024-11-25 03:48:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:48:22,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:22,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:22,682 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:48:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:25,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 990 states and 2979 transitions. [2024-11-25 03:48:25,636 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2979 transitions. [2024-11-25 03:48:25,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:48:25,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:25,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:48:28,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 992 states and 2991 transitions. [2024-11-25 03:48:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2991 transitions. [2024-11-25 03:48:28,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:48:28,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:28,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:28,369 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:48:29,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 993 states and 2992 transitions. [2024-11-25 03:48:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2992 transitions. [2024-11-25 03:48:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:48:29,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:29,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:48:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 994 states and 3001 transitions. [2024-11-25 03:48:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 3001 transitions. [2024-11-25 03:48:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:48:30,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:30,840 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:48:32,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:32,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 995 states and 3009 transitions. [2024-11-25 03:48:32,026 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 3009 transitions. [2024-11-25 03:48:32,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:48:32,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:32,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:32,078 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:48:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 996 states and 3017 transitions. [2024-11-25 03:48:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 3017 transitions. [2024-11-25 03:48:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:48:33,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:35,020 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:48:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1000 states and 3027 transitions. [2024-11-25 03:48:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 3027 transitions. [2024-11-25 03:48:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:48:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:48:55,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:55,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1014 states and 3062 transitions. [2024-11-25 03:48:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 3062 transitions. [2024-11-25 03:48:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:48:55,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:55,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:49:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:06,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1026 states and 3100 transitions. [2024-11-25 03:49:06,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3100 transitions. [2024-11-25 03:49:06,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:49:06,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:06,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:49:13,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:13,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1032 states and 3112 transitions. [2024-11-25 03:49:13,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 3112 transitions. [2024-11-25 03:49:13,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:49:13,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:13,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:49:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1034 states and 3115 transitions. [2024-11-25 03:49:15,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3115 transitions. [2024-11-25 03:49:15,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:15,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:49:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1039 states and 3122 transitions. [2024-11-25 03:49:16,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3122 transitions. [2024-11-25 03:49:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:49:16,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:16,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:17,561 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:49:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1043 states and 3133 transitions. [2024-11-25 03:49:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3133 transitions. [2024-11-25 03:49:21,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:21,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:21,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:49:23,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:23,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1048 states and 3140 transitions. [2024-11-25 03:49:23,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3140 transitions. [2024-11-25 03:49:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:49:23,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:23,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:23,190 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:49:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1052 states and 3152 transitions. [2024-11-25 03:49:26,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3152 transitions. [2024-11-25 03:49:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:26,888 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:49:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1059 states and 3167 transitions. [2024-11-25 03:49:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3167 transitions. [2024-11-25 03:49:28,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:49:28,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:28,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:49:31,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1061 states and 3169 transitions. [2024-11-25 03:49:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3169 transitions. [2024-11-25 03:49:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:49:31,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:31,618 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:49:37,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:37,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1069 states and 3197 transitions. [2024-11-25 03:49:37,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3197 transitions. [2024-11-25 03:49:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:49:37,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:37,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:49:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:39,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1070 states and 3203 transitions. [2024-11-25 03:49:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3203 transitions. [2024-11-25 03:49:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:49:39,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:39,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:39,350 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:49:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1074 states and 3209 transitions. [2024-11-25 03:49:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3209 transitions. [2024-11-25 03:49:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:42,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:49:45,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:45,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1076 states and 3228 transitions. [2024-11-25 03:49:45,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3228 transitions. [2024-11-25 03:49:45,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:45,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:45,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:49:46,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1077 states and 3236 transitions. [2024-11-25 03:49:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3236 transitions. [2024-11-25 03:49:46,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:46,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:46,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:49:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1078 states and 3239 transitions. [2024-11-25 03:49:48,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3239 transitions. [2024-11-25 03:49:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:48,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:49:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:49,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1079 states and 3247 transitions. [2024-11-25 03:49:49,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3247 transitions. [2024-11-25 03:49:49,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:49,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:49,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:49,989 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:49:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1080 states and 3254 transitions. [2024-11-25 03:49:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3254 transitions. [2024-11-25 03:49:51,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:49:51,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:51,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:49:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1081 states and 3261 transitions. [2024-11-25 03:49:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3261 transitions. [2024-11-25 03:49:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:49:53,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:53,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:53,416 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:50:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:02,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1090 states and 3296 transitions. [2024-11-25 03:50:02,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3296 transitions. [2024-11-25 03:50:02,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:50:02,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:02,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:02,860 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:50:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:11,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1097 states and 3324 transitions. [2024-11-25 03:50:11,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3324 transitions. [2024-11-25 03:50:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:50:11,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:50:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1103 states and 3336 transitions. [2024-11-25 03:50:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3336 transitions. [2024-11-25 03:50:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:50:17,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:17,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:50:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1108 states and 3343 transitions. [2024-11-25 03:50:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3343 transitions. [2024-11-25 03:50:18,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:50:18,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:50:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:20,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1113 states and 3350 transitions. [2024-11-25 03:50:20,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3350 transitions. [2024-11-25 03:50:20,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:50:20,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:20,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:20,710 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:50:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:20,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1115 states and 3366 transitions. [2024-11-25 03:50:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3366 transitions. [2024-11-25 03:50:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:50:20,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:20,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:20,896 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:50:24,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:24,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1121 states and 3378 transitions. [2024-11-25 03:50:24,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3378 transitions. [2024-11-25 03:50:24,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:50:24,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:24,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:50:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:24,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1126 states and 3392 transitions. [2024-11-25 03:50:24,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3392 transitions. [2024-11-25 03:50:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:50:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:25,139 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:50:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1131 states and 3400 transitions. [2024-11-25 03:50:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3400 transitions. [2024-11-25 03:50:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:50:25,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:25,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:25,320 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:50:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:33,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1139 states and 3427 transitions. [2024-11-25 03:50:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3427 transitions. [2024-11-25 03:50:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:50:33,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:33,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:50:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:35,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1140 states and 3437 transitions. [2024-11-25 03:50:35,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3437 transitions. [2024-11-25 03:50:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:50:35,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:35,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:35,689 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:50:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:38,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1144 states and 3443 transitions. [2024-11-25 03:50:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3443 transitions. [2024-11-25 03:50:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:50:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:38,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:39,167 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:50:50,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1154 states and 3464 transitions. [2024-11-25 03:50:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3464 transitions. [2024-11-25 03:50:50,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:50:50,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:51,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:50:52,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1159 states and 3477 transitions. [2024-11-25 03:50:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3477 transitions. [2024-11-25 03:50:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:50:52,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:50:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1160 states and 3482 transitions. [2024-11-25 03:50:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3482 transitions. [2024-11-25 03:50:54,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:50:54,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:54,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:54,501 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:50:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1161 states and 3487 transitions. [2024-11-25 03:50:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3487 transitions. [2024-11-25 03:50:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:50:56,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:56,346 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:51:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:04,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1170 states and 3509 transitions. [2024-11-25 03:51:04,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3509 transitions. [2024-11-25 03:51:04,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:51:04,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:04,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:04,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:04,874 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:51:11,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1175 states and 3525 transitions. [2024-11-25 03:51:11,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3525 transitions. [2024-11-25 03:51:12,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:51:12,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:12,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:12,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:51:13,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:13,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1176 states and 3539 transitions. [2024-11-25 03:51:13,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3539 transitions. [2024-11-25 03:51:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:51:13,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:13,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:51:18,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:18,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1180 states and 3545 transitions. [2024-11-25 03:51:18,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3545 transitions. [2024-11-25 03:51:18,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:51:18,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:18,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:18,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:18,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:51:19,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1182 states and 3550 transitions. [2024-11-25 03:51:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3550 transitions. [2024-11-25 03:51:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:51:19,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:19,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:51:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:24,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1186 states and 3556 transitions. [2024-11-25 03:51:24,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3556 transitions. [2024-11-25 03:51:24,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:51:24,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:24,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:24,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:51:31,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:31,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1190 states and 3563 transitions. [2024-11-25 03:51:31,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3563 transitions. [2024-11-25 03:51:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:51:31,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:51:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:33,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1191 states and 3577 transitions. [2024-11-25 03:51:33,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3577 transitions. [2024-11-25 03:51:33,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:51:33,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:33,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:51:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:37,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1197 states and 3604 transitions. [2024-11-25 03:51:37,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3604 transitions. [2024-11-25 03:51:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:51:37,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:37,421 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:51:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1198 states and 3613 transitions. [2024-11-25 03:51:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3613 transitions. [2024-11-25 03:51:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:51:39,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:39,318 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:51:40,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:40,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1203 states and 3627 transitions. [2024-11-25 03:51:40,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3627 transitions. [2024-11-25 03:51:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:51:40,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:41,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:41,030 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:51:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:56,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1217 states and 3666 transitions. [2024-11-25 03:51:56,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3666 transitions. [2024-11-25 03:51:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:51:56,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:56,640 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:52:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:03,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1223 states and 3680 transitions. [2024-11-25 03:52:03,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3680 transitions. [2024-11-25 03:52:03,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:52:03,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 03:52:10,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:10,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1229 states and 3693 transitions. [2024-11-25 03:52:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3693 transitions. [2024-11-25 03:52:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:52:10,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:52:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1233 states and 3703 transitions. [2024-11-25 03:52:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3703 transitions. [2024-11-25 03:52:14,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:52:14,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:15,219 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:52:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1239 states and 3715 transitions. [2024-11-25 03:52:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3715 transitions. [2024-11-25 03:52:22,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:52:22,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:22,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:52:32,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:32,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 1248 states and 3736 transitions. [2024-11-25 03:52:32,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3736 transitions. [2024-11-25 03:52:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:52:32,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:32,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:52:38,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1253 states and 3751 transitions. [2024-11-25 03:52:38,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3751 transitions. [2024-11-25 03:52:38,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:52:38,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:38,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:38,235 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:52:41,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1255 states and 3753 transitions. [2024-11-25 03:52:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3753 transitions. [2024-11-25 03:52:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:52:41,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:52:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1257 states and 3756 transitions. [2024-11-25 03:52:46,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3756 transitions. [2024-11-25 03:52:46,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:52:46,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:46,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:46,674 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:52:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1261 states and 3762 transitions. [2024-11-25 03:52:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3762 transitions. [2024-11-25 03:52:50,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:52:50,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:50,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:51,005 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:52:53,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:53,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1263 states and 3764 transitions. [2024-11-25 03:52:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3764 transitions. [2024-11-25 03:52:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:52:53,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:53,728 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:52:59,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1275 states and 3807 transitions. [2024-11-25 03:52:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3807 transitions. [2024-11-25 03:52:59,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:52:59,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:59,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:59,515 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:53:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:07,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1281 states and 3830 transitions. [2024-11-25 03:53:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3830 transitions. [2024-11-25 03:53:07,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:53:07,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:07,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:07,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:07,536 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:53:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1287 states and 3848 transitions. [2024-11-25 03:53:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3848 transitions. [2024-11-25 03:53:11,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:53:11,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:11,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:11,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:53:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:17,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 1291 states and 3860 transitions. [2024-11-25 03:53:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3860 transitions. [2024-11-25 03:53:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:53:17,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:17,137 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:53:19,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:19,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1292 states and 3865 transitions. [2024-11-25 03:53:19,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3865 transitions. [2024-11-25 03:53:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:53:19,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:53:21,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1293 states and 3876 transitions. [2024-11-25 03:53:21,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3876 transitions. [2024-11-25 03:53:21,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:53:21,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:53:24,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:24,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 1297 states and 3882 transitions. [2024-11-25 03:53:24,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3882 transitions. [2024-11-25 03:53:24,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:53:24,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:24,765 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:53:24,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:24,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1302 states and 3895 transitions. [2024-11-25 03:53:24,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3895 transitions. [2024-11-25 03:53:24,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:53:24,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:24,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:24,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:24,901 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:53:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 1315 states and 3938 transitions. [2024-11-25 03:53:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3938 transitions. [2024-11-25 03:53:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:53:39,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:39,303 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:53:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 1322 states and 3980 transitions. [2024-11-25 03:53:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3980 transitions. [2024-11-25 03:53:48,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:53:48,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:48,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:53:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:50,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 1327 states and 3987 transitions. [2024-11-25 03:53:50,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3987 transitions. [2024-11-25 03:53:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:53:50,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:50,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:53:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:58,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1335 states and 4006 transitions. [2024-11-25 03:53:58,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 4006 transitions. [2024-11-25 03:53:58,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:53:58,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:54:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:12,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1347 states and 4043 transitions. [2024-11-25 03:54:12,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 4043 transitions. [2024-11-25 03:54:12,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:54:12,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:12,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:54:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:15,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 1351 states and 4049 transitions. [2024-11-25 03:54:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 4049 transitions. [2024-11-25 03:54:15,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:54:15,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:15,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:54:22,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:22,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 1357 states and 4064 transitions. [2024-11-25 03:54:22,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 4064 transitions. [2024-11-25 03:54:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:54:22,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:22,733 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:54:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1358 states and 4065 transitions. [2024-11-25 03:54:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 4065 transitions. [2024-11-25 03:54:24,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:54:24,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:24,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:24,624 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:54:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 1375 states and 4132 transitions. [2024-11-25 03:54:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 4132 transitions. [2024-11-25 03:54:40,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:54:40,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:54:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 1378 states and 4138 transitions. [2024-11-25 03:54:44,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 4138 transitions. [2024-11-25 03:54:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:54:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:44,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:54:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:49,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 1382 states and 4151 transitions. [2024-11-25 03:54:49,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 4151 transitions. [2024-11-25 03:54:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:54:49,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:49,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:49,374 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:54:54,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:54,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 1387 states and 4169 transitions. [2024-11-25 03:54:54,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 4169 transitions. [2024-11-25 03:54:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:54:54,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:54,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:54,656 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:54:56,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:56,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 1388 states and 4179 transitions. [2024-11-25 03:54:56,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 4179 transitions. [2024-11-25 03:54:56,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:54:56,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:56,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:56,743 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.