./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product30.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_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 77340ea3311b00efe6580b7964ad9e7e4d288fea0ba2d6706c8abdac4c4c4bb5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:15:58,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:15:58,080 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:15:58,085 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:15:58,086 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:15:58,107 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:15:58,108 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:15:58,108 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:15:58,109 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:15:58,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:15:58,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:15:58,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:15:58,109 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:15:58,110 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:15:58,111 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:15:58,111 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:15:58,111 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:15:58,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:15:58,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:15:58,111 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:15:58,111 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:15:58,111 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:15:58,111 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:15:58,112 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:15:58,112 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_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 77340ea3311b00efe6580b7964ad9e7e4d288fea0ba2d6706c8abdac4c4c4bb5 [2024-12-06 05:15:58,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:15:58,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:15:58,376 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:15:58,377 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:15:58,378 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:15:58,379 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec27_product30.cil.c [2024-12-06 05:16:01,028 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/data/17ed3704f/87cf641a15e7424fa320fc2a63753453/FLAG356b9d998 [2024-12-06 05:16:01,270 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:16:01,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/sv-benchmarks/c/product-lines/email_spec27_product30.cil.c [2024-12-06 05:16:01,285 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/data/17ed3704f/87cf641a15e7424fa320fc2a63753453/FLAG356b9d998 [2024-12-06 05:16:01,575 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/data/17ed3704f/87cf641a15e7424fa320fc2a63753453 [2024-12-06 05:16:01,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:16:01,578 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:16:01,580 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:16:01,580 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:16:01,583 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:16:01,584 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:16:01" (1/1) ... [2024-12-06 05:16:01,585 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@724a6e3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:01, skipping insertion in model container [2024-12-06 05:16:01,585 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:16:01" (1/1) ... [2024-12-06 05:16:01,622 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:16:01,977 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_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/sv-benchmarks/c/product-lines/email_spec27_product30.cil.c[47628,47641] [2024-12-06 05:16:02,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:16:02,064 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:16:02,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-12-06 05:16:02,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1128] [2024-12-06 05:16:02,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1146] [2024-12-06 05:16:02,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1371] [2024-12-06 05:16:02,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [1420] [2024-12-06 05:16:02,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1455] [2024-12-06 05:16:02,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1828] [2024-12-06 05:16:02,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2226] [2024-12-06 05:16:02,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2235] [2024-12-06 05:16:02,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2371] [2024-12-06 05:16:02,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2737] [2024-12-06 05:16:02,137 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_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/sv-benchmarks/c/product-lines/email_spec27_product30.cil.c[47628,47641] [2024-12-06 05:16:02,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:16:02,198 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:16:02,198 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02 WrapperNode [2024-12-06 05:16:02,199 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:16:02,200 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:16:02,200 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:16:02,200 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:16:02,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,229 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,272 INFO L138 Inliner]: procedures = 131, calls = 205, calls flagged for inlining = 59, calls inlined = 50, statements flattened = 917 [2024-12-06 05:16:02,272 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:16:02,273 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:16:02,273 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:16:02,273 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:16:02,282 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,283 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,286 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,287 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,300 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,302 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,309 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,313 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,316 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,323 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:16:02,324 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:16:02,324 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:16:02,324 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:16:02,325 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:16:02" (1/1) ... [2024-12-06 05:16:02,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:16:02,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:16:02,361 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:16:02,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e42c2-6eb6-4825-bbf4-2e08f0e10cea/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:16:02,404 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-06 05:16:02,404 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-06 05:16:02,404 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-06 05:16:02,404 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-06 05:16:02,404 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-06 05:16:02,404 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-06 05:16:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-06 05:16:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-06 05:16:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-06 05:16:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-06 05:16:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-06 05:16:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-06 05:16:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-06 05:16:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-06 05:16:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-06 05:16:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-06 05:16:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-06 05:16:02,405 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-06 05:16:02,405 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-06 05:16:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-06 05:16:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-06 05:16:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-06 05:16:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-06 05:16:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-06 05:16:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:16:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-06 05:16:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-06 05:16:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-06 05:16:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-06 05:16:02,406 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-06 05:16:02,406 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-06 05:16:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-06 05:16:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-06 05:16:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-06 05:16:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-06 05:16:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-12-06 05:16:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-12-06 05:16:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-06 05:16:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-06 05:16:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-06 05:16:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-06 05:16:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-06 05:16:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-06 05:16:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-06 05:16:02,407 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-06 05:16:02,407 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-12-06 05:16:02,408 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-12-06 05:16:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:16:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-06 05:16:02,408 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-06 05:16:02,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:16:02,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:16:02,584 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:16:02,586 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:16:03,456 INFO L? ?]: Removed 437 outVars from TransFormulas that were not future-live. [2024-12-06 05:16:03,456 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:16:04,061 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:16:04,061 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:16:04,061 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:16:04 BoogieIcfgContainer [2024-12-06 05:16:04,061 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:16:04,062 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:16:04,062 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:16:04,071 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:16:04,071 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:16:04" (1/1) ... [2024-12-06 05:16:04,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:16:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:04,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 256 transitions. [2024-12-06 05:16:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 256 transitions. [2024-12-06 05:16:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:16:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:04,699 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:04,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 193 states and 267 transitions. [2024-12-06 05:16:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 267 transitions. [2024-12-06 05:16:04,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:16:04,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:04,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:05,025 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:05,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:05,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 195 states and 279 transitions. [2024-12-06 05:16:05,119 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 279 transitions. [2024-12-06 05:16:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:16:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:05,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 200 states and 300 transitions. [2024-12-06 05:16:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 300 transitions. [2024-12-06 05:16:05,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:16:05,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:05,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 204 states and 315 transitions. [2024-12-06 05:16:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 315 transitions. [2024-12-06 05:16:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:16:05,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:06,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:16:06,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 206 states and 318 transitions. [2024-12-06 05:16:06,214 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 318 transitions. [2024-12-06 05:16:06,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:16:06,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:06,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:06,353 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:16:06,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:06,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 207 states and 327 transitions. [2024-12-06 05:16:06,480 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 327 transitions. [2024-12-06 05:16:06,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:16:06,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:06,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 213 states and 348 transitions. [2024-12-06 05:16:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 348 transitions. [2024-12-06 05:16:06,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:16:06,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:06,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:16:07,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:07,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 217 states and 353 transitions. [2024-12-06 05:16:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 353 transitions. [2024-12-06 05:16:07,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:16:07,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:07,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:07,385 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:07,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 221 states and 371 transitions. [2024-12-06 05:16:07,780 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 371 transitions. [2024-12-06 05:16:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:16:07,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:07,939 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 229 states and 394 transitions. [2024-12-06 05:16:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 394 transitions. [2024-12-06 05:16:08,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:16:08,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:08,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 234 states and 401 transitions. [2024-12-06 05:16:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 401 transitions. [2024-12-06 05:16:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:16:08,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 244 states and 427 transitions. [2024-12-06 05:16:09,999 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 427 transitions. [2024-12-06 05:16:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:16:10,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:10,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:10,125 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:10,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 250 states and 439 transitions. [2024-12-06 05:16:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 439 transitions. [2024-12-06 05:16:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:16:10,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:10,410 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:16:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:10,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 254 states and 447 transitions. [2024-12-06 05:16:10,653 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 447 transitions. [2024-12-06 05:16:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:16:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:16:11,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 258 states and 462 transitions. [2024-12-06 05:16:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 462 transitions. [2024-12-06 05:16:11,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:16:11,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:11,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:16:15,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:15,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 299 states and 569 transitions. [2024-12-06 05:16:15,029 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 569 transitions. [2024-12-06 05:16:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:16:15,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:16:15,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 300 states and 578 transitions. [2024-12-06 05:16:15,369 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 578 transitions. [2024-12-06 05:16:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:16:15,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:15,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:16,812 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:16:23,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:23,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 347 states and 698 transitions. [2024-12-06 05:16:23,266 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 698 transitions. [2024-12-06 05:16:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:16:23,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:23,325 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:16:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:24,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 350 states and 703 transitions. [2024-12-06 05:16:24,087 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 703 transitions. [2024-12-06 05:16:24,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:16:24,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:24,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:16:25,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:25,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 361 states and 720 transitions. [2024-12-06 05:16:25,817 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 720 transitions. [2024-12-06 05:16:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:16:25,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:16:28,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 370 states and 760 transitions. [2024-12-06 05:16:28,472 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 760 transitions. [2024-12-06 05:16:28,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:16:28,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:28,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:16:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 377 states and 771 transitions. [2024-12-06 05:16:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 771 transitions. [2024-12-06 05:16:29,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:16:29,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:29,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:33,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 389 states and 801 transitions. [2024-12-06 05:16:33,142 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 801 transitions. [2024-12-06 05:16:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:16:33,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:33,205 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:16:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:34,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 393 states and 818 transitions. [2024-12-06 05:16:34,160 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 818 transitions. [2024-12-06 05:16:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:16:34,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:34,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:34,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:16:36,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 399 states and 836 transitions. [2024-12-06 05:16:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 836 transitions. [2024-12-06 05:16:36,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:16:36,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:36,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:36,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:16:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:37,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 406 states and 870 transitions. [2024-12-06 05:16:37,384 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 870 transitions. [2024-12-06 05:16:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:16:37,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:16:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 407 states and 880 transitions. [2024-12-06 05:16:38,100 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 880 transitions. [2024-12-06 05:16:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:16:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:38,285 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:16:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 421 states and 934 transitions. [2024-12-06 05:16:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 934 transitions. [2024-12-06 05:16:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:16:42,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:42,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:42,130 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:16:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:43,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 425 states and 953 transitions. [2024-12-06 05:16:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 953 transitions. [2024-12-06 05:16:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:16:43,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:43,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:43,297 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:16:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 431 states and 971 transitions. [2024-12-06 05:16:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 971 transitions. [2024-12-06 05:16:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:16:45,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:45,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:45,916 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:16:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 440 states and 1008 transitions. [2024-12-06 05:16:48,411 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1008 transitions. [2024-12-06 05:16:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:16:48,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:52,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:17:08,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 468 states and 1113 transitions. [2024-12-06 05:17:08,521 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1113 transitions. [2024-12-06 05:17:08,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:17:08,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:08,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:17:10,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:10,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 469 states and 1125 transitions. [2024-12-06 05:17:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1125 transitions. [2024-12-06 05:17:10,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:17:10,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:11,194 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:17:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:15,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 479 states and 1162 transitions. [2024-12-06 05:17:15,959 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1162 transitions. [2024-12-06 05:17:15,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:17:15,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:15,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:17:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 485 states and 1173 transitions. [2024-12-06 05:17:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1173 transitions. [2024-12-06 05:17:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:17:18,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:18,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:17:18,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 489 states and 1180 transitions. [2024-12-06 05:17:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1180 transitions. [2024-12-06 05:17:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:17:18,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:18,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:18,700 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:17:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 494 states and 1188 transitions. [2024-12-06 05:17:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1188 transitions. [2024-12-06 05:17:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:17:18,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:18,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:19,118 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:17:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 500 states and 1202 transitions. [2024-12-06 05:17:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1202 transitions. [2024-12-06 05:17:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:17:20,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:20,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:17:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 506 states and 1222 transitions. [2024-12-06 05:17:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1222 transitions. [2024-12-06 05:17:22,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:17:22,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:22,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:17:25,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:25,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 511 states and 1247 transitions. [2024-12-06 05:17:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1247 transitions. [2024-12-06 05:17:25,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:17:25,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:25,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:17:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 527 states and 1300 transitions. [2024-12-06 05:17:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1300 transitions. [2024-12-06 05:17:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:17:33,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:33,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:17:33,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:33,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 528 states and 1300 transitions. [2024-12-06 05:17:33,908 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1300 transitions. [2024-12-06 05:17:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:17:33,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:33,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:17:36,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 534 states and 1322 transitions. [2024-12-06 05:17:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1322 transitions. [2024-12-06 05:17:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:17:36,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:36,543 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:17:38,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:38,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 538 states and 1334 transitions. [2024-12-06 05:17:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1334 transitions. [2024-12-06 05:17:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:17:38,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:38,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:17:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:40,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 542 states and 1352 transitions. [2024-12-06 05:17:40,814 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1352 transitions. [2024-12-06 05:17:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:17:40,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:17:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:41,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 544 states and 1356 transitions. [2024-12-06 05:17:41,177 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1356 transitions. [2024-12-06 05:17:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:17:41,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:17:41,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:41,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 549 states and 1363 transitions. [2024-12-06 05:17:41,302 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1363 transitions. [2024-12-06 05:17:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:17:41,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:17:49,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 567 states and 1452 transitions. [2024-12-06 05:17:49,523 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1452 transitions. [2024-12-06 05:17:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:17:49,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:49,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:49,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:49,569 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:17:53,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 575 states and 1482 transitions. [2024-12-06 05:17:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1482 transitions. [2024-12-06 05:17:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:17:53,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:17:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 586 states and 1512 transitions. [2024-12-06 05:17:59,358 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1512 transitions. [2024-12-06 05:17:59,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:17:59,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:59,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:59,406 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:18:01,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 588 states and 1516 transitions. [2024-12-06 05:18:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1516 transitions. [2024-12-06 05:18:01,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:18:01,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:18:10,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 604 states and 1554 transitions. [2024-12-06 05:18:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1554 transitions. [2024-12-06 05:18:10,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:18:10,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:10,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 05:18:12,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:12,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 609 states and 1562 transitions. [2024-12-06 05:18:12,947 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1562 transitions. [2024-12-06 05:18:12,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:18:12,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:12,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:13,017 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:18:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 617 states and 1596 transitions. [2024-12-06 05:18:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1596 transitions. [2024-12-06 05:18:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:18:16,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:16,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:17,396 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:18:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 622 states and 1603 transitions. [2024-12-06 05:18:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1603 transitions. [2024-12-06 05:18:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:18:17,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:17,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:17,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:18:19,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1621 transitions. [2024-12-06 05:18:19,758 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1621 transitions. [2024-12-06 05:18:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:18:19,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:19,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:19,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:19,805 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:18:20,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:20,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 628 states and 1629 transitions. [2024-12-06 05:18:20,643 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1629 transitions. [2024-12-06 05:18:20,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:18:20,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:20,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:18:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 635 states and 1655 transitions. [2024-12-06 05:18:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1655 transitions. [2024-12-06 05:18:24,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:18:24,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:24,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:25,087 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:18:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:28,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 639 states and 1693 transitions. [2024-12-06 05:18:28,460 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1693 transitions. [2024-12-06 05:18:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:18:28,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:18:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:29,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 640 states and 1693 transitions. [2024-12-06 05:18:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1693 transitions. [2024-12-06 05:18:29,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:18:29,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:18:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 641 states and 1705 transitions. [2024-12-06 05:18:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1705 transitions. [2024-12-06 05:18:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:18:30,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:18:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:32,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 643 states and 1728 transitions. [2024-12-06 05:18:32,028 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1728 transitions. [2024-12-06 05:18:32,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:18:32,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:32,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:32,074 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:18:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 651 states and 1777 transitions. [2024-12-06 05:18:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1777 transitions. [2024-12-06 05:18:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:18:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:18:38,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:38,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 656 states and 1796 transitions. [2024-12-06 05:18:38,204 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1796 transitions. [2024-12-06 05:18:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:18:38,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:38,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:18:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 676 states and 1903 transitions. [2024-12-06 05:18:49,499 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1903 transitions. [2024-12-06 05:18:49,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:18:49,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:49,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:49,547 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:18:56,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 688 states and 1937 transitions. [2024-12-06 05:18:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1937 transitions. [2024-12-06 05:18:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:18:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:18:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:58,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 692 states and 1959 transitions. [2024-12-06 05:18:58,870 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1959 transitions. [2024-12-06 05:18:58,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:18:58,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:58,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:58,935 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:19:00,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:00,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 694 states and 1963 transitions. [2024-12-06 05:19:00,542 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1963 transitions. [2024-12-06 05:19:00,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:19:00,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:00,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:19:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 696 states and 1980 transitions. [2024-12-06 05:19:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1980 transitions. [2024-12-06 05:19:01,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:19:01,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:19:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:02,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 697 states and 1993 transitions. [2024-12-06 05:19:02,935 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1993 transitions. [2024-12-06 05:19:02,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:19:02,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:02,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:02,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:03,010 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:19:03,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 698 states and 2006 transitions. [2024-12-06 05:19:03,945 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 2006 transitions. [2024-12-06 05:19:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:19:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:03,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:19:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:09,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 706 states and 2034 transitions. [2024-12-06 05:19:09,394 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2034 transitions. [2024-12-06 05:19:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:19:09,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:09,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:19:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 711 states and 2043 transitions. [2024-12-06 05:19:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2043 transitions. [2024-12-06 05:19:12,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:19:12,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:12,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:19:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 716 states and 2057 transitions. [2024-12-06 05:19:12,897 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2057 transitions. [2024-12-06 05:19:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:19:12,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:13,620 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 05:19:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 720 states and 2067 transitions. [2024-12-06 05:19:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2067 transitions. [2024-12-06 05:19:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:19:14,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:14,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:14,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:19:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 729 states and 2099 transitions. [2024-12-06 05:19:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2099 transitions. [2024-12-06 05:19:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:19:20,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:19:23,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 732 states and 2122 transitions. [2024-12-06 05:19:23,515 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2122 transitions. [2024-12-06 05:19:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:19:23,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:19:25,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:25,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 734 states and 2126 transitions. [2024-12-06 05:19:25,143 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2126 transitions. [2024-12-06 05:19:25,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:19:25,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:25,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:25,304 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:19:27,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:27,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 737 states and 2141 transitions. [2024-12-06 05:19:27,821 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2141 transitions. [2024-12-06 05:19:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:19:27,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:27,866 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:19:32,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:32,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 745 states and 2191 transitions. [2024-12-06 05:19:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2191 transitions. [2024-12-06 05:19:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:19:32,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:32,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:19:33,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:33,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 746 states and 2204 transitions. [2024-12-06 05:19:33,488 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2204 transitions. [2024-12-06 05:19:33,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:19:33,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:33,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:33,535 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:19:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 750 states and 2211 transitions. [2024-12-06 05:19:34,746 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2211 transitions. [2024-12-06 05:19:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:19:34,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:35,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:19:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:39,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 757 states and 2242 transitions. [2024-12-06 05:19:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2242 transitions. [2024-12-06 05:19:39,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:19:39,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:39,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:19:54,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 779 states and 2365 transitions. [2024-12-06 05:19:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2365 transitions. [2024-12-06 05:19:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:19:54,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:19:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 783 states and 2372 transitions. [2024-12-06 05:19:57,326 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2372 transitions. [2024-12-06 05:19:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:19:57,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:57,398 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:19:57,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:57,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 785 states and 2374 transitions. [2024-12-06 05:19:57,450 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2374 transitions. [2024-12-06 05:19:57,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:19:57,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:57,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:19:57,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 790 states and 2384 transitions. [2024-12-06 05:19:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2384 transitions. [2024-12-06 05:19:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:19:57,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:20:01,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:01,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 796 states and 2397 transitions. [2024-12-06 05:20:01,832 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2397 transitions. [2024-12-06 05:20:01,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:20:01,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:02,011 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:20:02,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 797 states and 2408 transitions. [2024-12-06 05:20:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2408 transitions. [2024-12-06 05:20:02,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:20:02,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:02,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:20:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 823 states and 2472 transitions. [2024-12-06 05:20:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2472 transitions. [2024-12-06 05:20:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:20:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:23,904 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:20:23,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:23,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 828 states and 2484 transitions. [2024-12-06 05:20:23,983 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2484 transitions. [2024-12-06 05:20:23,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:20:23,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:23,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:20:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 837 states and 2516 transitions. [2024-12-06 05:20:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2516 transitions. [2024-12-06 05:20:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:20:31,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:31,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:20:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 840 states and 2539 transitions. [2024-12-06 05:20:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2539 transitions. [2024-12-06 05:20:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:20:35,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:20:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:39,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 844 states and 2551 transitions. [2024-12-06 05:20:39,738 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2551 transitions. [2024-12-06 05:20:39,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:20:39,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:39,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:40,020 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:20:45,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:45,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 856 states and 2602 transitions. [2024-12-06 05:20:45,945 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2602 transitions. [2024-12-06 05:20:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:20:45,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:20:50,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:50,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 862 states and 2615 transitions. [2024-12-06 05:20:50,629 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2615 transitions. [2024-12-06 05:20:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:20:50,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:50,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:50,676 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:20:53,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 866 states and 2636 transitions. [2024-12-06 05:20:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2636 transitions. [2024-12-06 05:20:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:20:53,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:53,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:20:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:53,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 868 states and 2641 transitions. [2024-12-06 05:20:53,995 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2641 transitions. [2024-12-06 05:20:53,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:20:53,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:21:05,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 884 states and 2690 transitions. [2024-12-06 05:21:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2690 transitions. [2024-12-06 05:21:05,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:05,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:05,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:06,081 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:21:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 889 states and 2712 transitions. [2024-12-06 05:21:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2712 transitions. [2024-12-06 05:21:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:21:06,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:21:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 895 states and 2730 transitions. [2024-12-06 05:21:10,428 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2730 transitions. [2024-12-06 05:21:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:21:10,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:21:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 900 states and 2737 transitions. [2024-12-06 05:21:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2737 transitions. [2024-12-06 05:21:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:21:10,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:10,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:10,875 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:21:21,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:21,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 912 states and 2780 transitions. [2024-12-06 05:21:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2780 transitions. [2024-12-06 05:21:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:21:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:21:33,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 927 states and 2815 transitions. [2024-12-06 05:21:33,129 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2815 transitions. [2024-12-06 05:21:33,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:21:33,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:33,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:33,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:21:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:35,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 929 states and 2819 transitions. [2024-12-06 05:21:35,404 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2819 transitions. [2024-12-06 05:21:35,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:35,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:35,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:35,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:21:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 938 states and 2850 transitions. [2024-12-06 05:21:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2850 transitions. [2024-12-06 05:21:43,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:43,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:43,724 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:21:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 941 states and 2872 transitions. [2024-12-06 05:21:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2872 transitions. [2024-12-06 05:21:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:46,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:21:51,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:51,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 945 states and 2884 transitions. [2024-12-06 05:21:51,639 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2884 transitions. [2024-12-06 05:21:51,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:21:51,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:51,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:51,695 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:21:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:51,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 950 states and 2893 transitions. [2024-12-06 05:21:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2893 transitions. [2024-12-06 05:21:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:21:51,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:51,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:51,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:21:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 952 states and 2896 transitions. [2024-12-06 05:21:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2896 transitions. [2024-12-06 05:21:52,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:21:52,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:52,523 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:21:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 958 states and 2911 transitions. [2024-12-06 05:21:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2911 transitions. [2024-12-06 05:21:58,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:21:58,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:22:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 963 states and 2934 transitions. [2024-12-06 05:22:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2934 transitions. [2024-12-06 05:22:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:01,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:01,491 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:03,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 969 states and 2956 transitions. [2024-12-06 05:22:03,687 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2956 transitions. [2024-12-06 05:22:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:03,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,750 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:08,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:08,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 975 states and 2996 transitions. [2024-12-06 05:22:08,299 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2996 transitions. [2024-12-06 05:22:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:08,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:08,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:08,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:08,346 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 978 states and 3003 transitions. [2024-12-06 05:22:10,421 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 3003 transitions. [2024-12-06 05:22:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:10,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:12,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 981 states and 3023 transitions. [2024-12-06 05:22:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 3023 transitions. [2024-12-06 05:22:12,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:22:12,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:12,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:13,156 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:22:13,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:13,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 986 states and 3033 transitions. [2024-12-06 05:22:13,241 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 3033 transitions. [2024-12-06 05:22:13,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:13,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:13,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:16,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 991 states and 3051 transitions. [2024-12-06 05:22:16,296 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 3051 transitions. [2024-12-06 05:22:16,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:22:16,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:16,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:22:29,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:29,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1007 states and 3095 transitions. [2024-12-06 05:22:29,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 3095 transitions. [2024-12-06 05:22:29,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:29,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1008 states and 3113 transitions. [2024-12-06 05:22:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 3113 transitions. [2024-12-06 05:22:30,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:30,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:30,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:32,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1009 states and 3126 transitions. [2024-12-06 05:22:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3126 transitions. [2024-12-06 05:22:32,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:32,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:32,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:33,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1010 states and 3139 transitions. [2024-12-06 05:22:33,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 3139 transitions. [2024-12-06 05:22:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:33,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:33,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:34,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:34,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1011 states and 3154 transitions. [2024-12-06 05:22:34,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 3154 transitions. [2024-12-06 05:22:34,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:34,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:34,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:34,406 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:22:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1016 states and 3183 transitions. [2024-12-06 05:22:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 3183 transitions. [2024-12-06 05:22:38,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:38,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:38,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:22:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1020 states and 3204 transitions. [2024-12-06 05:22:42,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3204 transitions. [2024-12-06 05:22:42,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:42,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:42,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:44,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1023 states and 3212 transitions. [2024-12-06 05:22:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 3212 transitions. [2024-12-06 05:22:44,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:44,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:44,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:44,887 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:48,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1026 states and 3220 transitions. [2024-12-06 05:22:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3220 transitions. [2024-12-06 05:22:48,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:22:48,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:48,525 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:22:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1029 states and 3227 transitions. [2024-12-06 05:22:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 3227 transitions. [2024-12-06 05:22:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:22:50,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:50,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:50,724 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:22:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1034 states and 3243 transitions. [2024-12-06 05:22:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3243 transitions. [2024-12-06 05:22:55,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:22:55,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:55,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:55,115 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:23:00,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:00,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1038 states and 3265 transitions. [2024-12-06 05:23:00,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3265 transitions. [2024-12-06 05:23:00,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:23:00,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:00,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:00,109 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:23:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1042 states and 3288 transitions. [2024-12-06 05:23:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3288 transitions. [2024-12-06 05:23:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:23:03,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:03,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:03,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:23:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1043 states and 3293 transitions. [2024-12-06 05:23:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3293 transitions. [2024-12-06 05:23:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:23:04,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:04,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:23:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1044 states and 3294 transitions. [2024-12-06 05:23:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 3294 transitions. [2024-12-06 05:23:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:23:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:23:08,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:08,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1046 states and 3300 transitions. [2024-12-06 05:23:08,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3300 transitions. [2024-12-06 05:23:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:23:08,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:08,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:23:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1054 states and 3331 transitions. [2024-12-06 05:23:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3331 transitions. [2024-12-06 05:23:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:17,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:17,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:20,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1056 states and 3356 transitions. [2024-12-06 05:23:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3356 transitions. [2024-12-06 05:23:20,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:20,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:20,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:23,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1058 states and 3376 transitions. [2024-12-06 05:23:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3376 transitions. [2024-12-06 05:23:23,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:23,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:23,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:23:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1064 states and 3390 transitions. [2024-12-06 05:23:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3390 transitions. [2024-12-06 05:23:26,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:23:26,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:26,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:23:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:31,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1068 states and 3409 transitions. [2024-12-06 05:23:31,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3409 transitions. [2024-12-06 05:23:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:31,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:31,983 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:34,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1070 states and 3424 transitions. [2024-12-06 05:23:34,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3424 transitions. [2024-12-06 05:23:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:34,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:34,872 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1071 states and 3438 transitions. [2024-12-06 05:23:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3438 transitions. [2024-12-06 05:23:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:23:35,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:36,224 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:23:37,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1072 states and 3441 transitions. [2024-12-06 05:23:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3441 transitions. [2024-12-06 05:23:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:37,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:40,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1074 states and 3458 transitions. [2024-12-06 05:23:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3458 transitions. [2024-12-06 05:23:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:40,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:40,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:40,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:40,307 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1075 states and 3459 transitions. [2024-12-06 05:23:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3459 transitions. [2024-12-06 05:23:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:41,697 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1076 states and 3472 transitions. [2024-12-06 05:23:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3472 transitions. [2024-12-06 05:23:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:23:43,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:23:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1078 states and 3477 transitions. [2024-12-06 05:23:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3477 transitions. [2024-12-06 05:23:46,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:46,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1079 states and 3492 transitions. [2024-12-06 05:23:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3492 transitions. [2024-12-06 05:23:48,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:48,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:48,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:48,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:51,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1082 states and 3517 transitions. [2024-12-06 05:23:51,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3517 transitions. [2024-12-06 05:23:51,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:23:51,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:51,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:23:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1085 states and 3545 transitions. [2024-12-06 05:23:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3545 transitions. [2024-12-06 05:23:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:56,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:56,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:56,410 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:57,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1086 states and 3546 transitions. [2024-12-06 05:23:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3546 transitions. [2024-12-06 05:23:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:23:57,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:23:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1087 states and 3560 transitions. [2024-12-06 05:23:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3560 transitions. [2024-12-06 05:23:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:23:58,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:24:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1088 states and 3576 transitions. [2024-12-06 05:24:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3576 transitions. [2024-12-06 05:24:01,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:01,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:01,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:24:08,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:08,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1096 states and 3610 transitions. [2024-12-06 05:24:08,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3610 transitions. [2024-12-06 05:24:08,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:08,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:08,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:08,938 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:24:13,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1101 states and 3631 transitions. [2024-12-06 05:24:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3631 transitions. [2024-12-06 05:24:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:13,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:24:17,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:17,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1106 states and 3641 transitions. [2024-12-06 05:24:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3641 transitions. [2024-12-06 05:24:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:24:17,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:24:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:17,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1111 states and 3672 transitions. [2024-12-06 05:24:17,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3672 transitions. [2024-12-06 05:24:17,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:24:17,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:17,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:17,759 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:24:21,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1115 states and 3678 transitions. [2024-12-06 05:24:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3678 transitions. [2024-12-06 05:24:21,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:24:21,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:21,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:21,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:22,129 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:24:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1121 states and 3690 transitions. [2024-12-06 05:24:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3690 transitions. [2024-12-06 05:24:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:24:26,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:24:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1122 states and 3705 transitions. [2024-12-06 05:24:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3705 transitions. [2024-12-06 05:24:27,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:24:27,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:27,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:24:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1126 states and 3712 transitions. [2024-12-06 05:24:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3712 transitions. [2024-12-06 05:24:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:24:29,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:30,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:24:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:33,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1129 states and 3731 transitions. [2024-12-06 05:24:33,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3731 transitions. [2024-12-06 05:24:33,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:33,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:33,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:24:39,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:39,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1135 states and 3773 transitions. [2024-12-06 05:24:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3773 transitions. [2024-12-06 05:24:39,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:39,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:39,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:24:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:41,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1141 states and 3796 transitions. [2024-12-06 05:24:41,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3796 transitions. [2024-12-06 05:24:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:41,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:42,216 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:24:46,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:46,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1147 states and 3822 transitions. [2024-12-06 05:24:46,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3822 transitions. [2024-12-06 05:24:46,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:46,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:46,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:46,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:24:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:49,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1150 states and 3831 transitions. [2024-12-06 05:24:49,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3831 transitions. [2024-12-06 05:24:49,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:49,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:49,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:24:56,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1156 states and 3858 transitions. [2024-12-06 05:24:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3858 transitions. [2024-12-06 05:24:56,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:24:56,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:56,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:25:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 1172 states and 3906 transitions. [2024-12-06 05:25:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3906 transitions. [2024-12-06 05:25:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:12,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:12,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:12,102 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:25:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:13,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 1173 states and 3920 transitions. [2024-12-06 05:25:13,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3920 transitions. [2024-12-06 05:25:13,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:25:13,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:13,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:14,028 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:25:14,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:14,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 1175 states and 3922 transitions. [2024-12-06 05:25:14,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3922 transitions. [2024-12-06 05:25:14,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:14,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:14,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:14,166 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:25:16,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1178 states and 3927 transitions. [2024-12-06 05:25:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3927 transitions. [2024-12-06 05:25:16,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:25:16,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:16,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:16,710 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:25:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:23,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 1184 states and 3936 transitions. [2024-12-06 05:25:23,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3936 transitions. [2024-12-06 05:25:23,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:23,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:23,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:25:27,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 1188 states and 3962 transitions. [2024-12-06 05:25:27,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3962 transitions. [2024-12-06 05:25:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:27,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:27,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:27,639 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:25:31,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:31,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1192 states and 3984 transitions. [2024-12-06 05:25:31,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3984 transitions. [2024-12-06 05:25:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:31,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:31,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:32,092 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:25:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:36,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1196 states and 4005 transitions. [2024-12-06 05:25:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 4005 transitions. [2024-12-06 05:25:36,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:36,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:36,542 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:25:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:38,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1197 states and 4006 transitions. [2024-12-06 05:25:38,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 4006 transitions. [2024-12-06 05:25:38,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:25:38,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:38,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:25:44,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:44,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 1203 states and 4026 transitions. [2024-12-06 05:25:44,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 4026 transitions. [2024-12-06 05:25:44,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:44,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:44,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:25:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1204 states and 4041 transitions. [2024-12-06 05:25:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 4041 transitions. [2024-12-06 05:25:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:25:46,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:46,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:25:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 1212 states and 4078 transitions. [2024-12-06 05:25:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 4078 transitions. [2024-12-06 05:25:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:25:55,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:55,973 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:25:58,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:58,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 1215 states and 4084 transitions. [2024-12-06 05:25:58,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 4084 transitions. [2024-12-06 05:25:58,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:25:58,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:26:01,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 1217 states and 4089 transitions. [2024-12-06 05:26:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 4089 transitions. [2024-12-06 05:26:01,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:01,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:01,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:01,907 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:26:06,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:06,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 1222 states and 4096 transitions. [2024-12-06 05:26:06,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 4096 transitions. [2024-12-06 05:26:06,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:06,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:06,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:06,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:26:08,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:08,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1227 states and 4103 transitions. [2024-12-06 05:26:08,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 4103 transitions. [2024-12-06 05:26:08,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:26:08,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:08,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:26:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1234 states and 4125 transitions. [2024-12-06 05:26:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 4125 transitions. [2024-12-06 05:26:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:15,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:15,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:15,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:15,062 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:26:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1239 states and 4132 transitions. [2024-12-06 05:26:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 4132 transitions. [2024-12-06 05:26:20,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:26:20,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:20,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:26:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:22,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 1240 states and 4135 transitions. [2024-12-06 05:26:22,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 4135 transitions. [2024-12-06 05:26:22,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:22,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:22,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:22,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:22,757 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:26:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 1242 states and 4154 transitions. [2024-12-06 05:26:25,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 4154 transitions. [2024-12-06 05:26:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:26:25,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:25,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:26,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:26,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:26:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1245 states and 4167 transitions. [2024-12-06 05:26:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 4167 transitions. [2024-12-06 05:26:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:26:29,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:30,161 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:26:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:34,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 1250 states and 4194 transitions. [2024-12-06 05:26:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 4194 transitions. [2024-12-06 05:26:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:34,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:34,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:34,702 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:26:36,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 1251 states and 4195 transitions. [2024-12-06 05:26:36,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 4195 transitions. [2024-12-06 05:26:36,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:36,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:36,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:36,309 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:26:36,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:36,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 1252 states and 4209 transitions. [2024-12-06 05:26:36,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 4209 transitions. [2024-12-06 05:26:36,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:26:36,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:36,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:26:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 1253 states and 4222 transitions. [2024-12-06 05:26:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 4222 transitions. [2024-12-06 05:26:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:38,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:38,939 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:26:40,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 1254 states and 4222 transitions. [2024-12-06 05:26:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 4222 transitions. [2024-12-06 05:26:40,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:40,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:40,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:26:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 1255 states and 4234 transitions. [2024-12-06 05:26:41,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 4234 transitions. [2024-12-06 05:26:41,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:41,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:41,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:26:43,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:43,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 1256 states and 4248 transitions. [2024-12-06 05:26:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 4248 transitions. [2024-12-06 05:26:43,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:43,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:43,631 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:26:45,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 1257 states and 4262 transitions. [2024-12-06 05:26:45,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 4262 transitions. [2024-12-06 05:26:45,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:45,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:45,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:45,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:26:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1258 states and 4274 transitions. [2024-12-06 05:26:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 4274 transitions. [2024-12-06 05:26:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:26:47,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:26:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4356 states to 1262 states and 4297 transitions. [2024-12-06 05:26:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 4297 transitions. [2024-12-06 05:26:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:26:53,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:26:55,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:55,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1266 states and 4304 transitions. [2024-12-06 05:26:55,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 4304 transitions. [2024-12-06 05:26:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:26:55,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:56,160 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:26:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 1268 states and 4307 transitions. [2024-12-06 05:26:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 4307 transitions. [2024-12-06 05:26:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:26:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:59,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:27:04,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 1271 states and 4310 transitions. [2024-12-06 05:27:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 4310 transitions. [2024-12-06 05:27:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:27:04,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:04,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:04,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:04,655 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:27:07,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:07,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 1273 states and 4313 transitions. [2024-12-06 05:27:07,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 4313 transitions. [2024-12-06 05:27:07,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:27:07,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:07,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 05:27:09,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:09,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 1274 states and 4314 transitions. [2024-12-06 05:27:09,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 4314 transitions. [2024-12-06 05:27:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:27:09,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:09,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:09,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 05:27:11,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 1276 states and 4318 transitions. [2024-12-06 05:27:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 4318 transitions. [2024-12-06 05:27:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:27:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:11,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:12,096 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 05:27:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 1277 states and 4320 transitions. [2024-12-06 05:27:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 4320 transitions. [2024-12-06 05:27:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:27:13,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:13,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 05:27:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:17,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 1281 states and 4330 transitions. [2024-12-06 05:27:17,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 4330 transitions. [2024-12-06 05:27:17,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:27:17,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:17,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:17,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:27:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 1282 states and 4341 transitions. [2024-12-06 05:27:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 4341 transitions. [2024-12-06 05:27:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:27:19,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:19,229 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:27:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:29,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 1290 states and 4379 transitions. [2024-12-06 05:27:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 4379 transitions. [2024-12-06 05:27:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:27:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:29,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:29,144 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:27:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:34,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 1295 states and 4394 transitions. [2024-12-06 05:27:34,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 4394 transitions. [2024-12-06 05:27:34,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:27:34,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:34,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,750 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:27:42,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:42,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 1301 states and 4411 transitions. [2024-12-06 05:27:42,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 4411 transitions. [2024-12-06 05:27:42,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:27:42,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:42,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:42,423 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:27:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4472 states to 1303 states and 4413 transitions. [2024-12-06 05:27:45,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 4413 transitions. [2024-12-06 05:27:45,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:27:45,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:45,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:27:46,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:46,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 1305 states and 4419 transitions. [2024-12-06 05:27:46,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 4419 transitions. [2024-12-06 05:27:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:27:46,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:46,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:46,550 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:27:51,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:51,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 1310 states and 4430 transitions. [2024-12-06 05:27:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 4430 transitions. [2024-12-06 05:27:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:27:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:27:58,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:58,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 1315 states and 4453 transitions. [2024-12-06 05:27:58,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 4453 transitions. [2024-12-06 05:27:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:27:58,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:58,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:28:16,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:16,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 1331 states and 4503 transitions. [2024-12-06 05:28:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 4503 transitions. [2024-12-06 05:28:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:28:16,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:16,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:28:20,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:20,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4577 states to 1335 states and 4518 transitions. [2024-12-06 05:28:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 4518 transitions. [2024-12-06 05:28:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:28:20,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:20,656 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:28:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4584 states to 1340 states and 4525 transitions. [2024-12-06 05:28:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 4525 transitions. [2024-12-06 05:28:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:28:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:25,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:25,780 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:28:27,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 1341 states and 4538 transitions. [2024-12-06 05:28:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 4538 transitions. [2024-12-06 05:28:27,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:27,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:27,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:27,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:28:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4644 states to 1352 states and 4585 transitions. [2024-12-06 05:28:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 4585 transitions. [2024-12-06 05:28:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:41,633 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:28:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 1355 states and 4590 transitions. [2024-12-06 05:28:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 4590 transitions. [2024-12-06 05:28:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:28:46,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:28:51,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:51,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 1360 states and 4597 transitions. [2024-12-06 05:28:51,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 4597 transitions. [2024-12-06 05:28:51,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:28:51,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:51,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:52,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:52,037 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.