./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product35.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4b1644ee409dd7fb9188781699149bb283de125dad063a54175775584b617862 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:47:30,040 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:47:30,107 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:47:30,112 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:47:30,112 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:47:30,134 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:47:30,135 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:47:30,135 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:47:30,135 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:47:30,136 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:47:30,139 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:47:30,139 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:47:30,139 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:47:30,139 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:47:30,139 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:47:30,140 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:47:30,140 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:47:30,140 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:47:30,140 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:47:30,140 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:47:30,140 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:47:30,140 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:47:30,140 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:47:30,141 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:47:30,141 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:47:30,141 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:47:30,141 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:47:30,141 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:47:30,141 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:47:30,141 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:47:30,141 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:47:30,141 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:47:30,142 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:47:30,142 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_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b1644ee409dd7fb9188781699149bb283de125dad063a54175775584b617862 [2024-11-13 20:47:30,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:47:30,459 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:47:30,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:47:30,463 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:47:30,463 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:47:30,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec6_product35.cil.c Unable to find full path for "g++" [2024-11-13 20:47:32,424 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:47:32,889 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:47:32,889 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/sv-benchmarks/c/product-lines/email_spec6_product35.cil.c [2024-11-13 20:47:32,915 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/data/f081b63d1/b43e7ca45a4c42c6b7bb5a3326499f45/FLAG193f9b2ac [2024-11-13 20:47:32,986 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/data/f081b63d1/b43e7ca45a4c42c6b7bb5a3326499f45 [2024-11-13 20:47:32,989 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:47:32,991 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:47:32,994 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:47:32,994 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:47:32,999 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:47:33,000 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:47:32" (1/1) ... [2024-11-13 20:47:33,001 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eed97cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:33, skipping insertion in model container [2024-11-13 20:47:33,004 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:47:32" (1/1) ... [2024-11-13 20:47:33,081 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:47:33,669 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_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/sv-benchmarks/c/product-lines/email_spec6_product35.cil.c[24735,24748] [2024-11-13 20:47:33,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:47:33,896 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:47:33,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [48] [2024-11-13 20:47:33,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [530] [2024-11-13 20:47:33,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [854] [2024-11-13 20:47:33,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [901] [2024-11-13 20:47:33,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1123] [2024-11-13 20:47:33,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1260] [2024-11-13 20:47:33,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1269] [2024-11-13 20:47:33,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2329] [2024-11-13 20:47:33,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2695] [2024-11-13 20:47:33,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [3092] [2024-11-13 20:47:33,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3109] [2024-11-13 20:47:33,984 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_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/sv-benchmarks/c/product-lines/email_spec6_product35.cil.c[24735,24748] [2024-11-13 20:47:34,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:47:34,087 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:47:34,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34 WrapperNode [2024-11-13 20:47:34,090 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:47:34,092 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:47:34,092 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:47:34,092 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:47:34,100 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,180 INFO L138 Inliner]: procedures = 138, calls = 232, calls flagged for inlining = 67, calls inlined = 64, statements flattened = 1179 [2024-11-13 20:47:34,181 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:47:34,182 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:47:34,182 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:47:34,182 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:47:34,193 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,193 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,207 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,207 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,228 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,237 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,246 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,250 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,262 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:47:34,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:47:34,264 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:47:34,264 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:47:34,265 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:34" (1/1) ... [2024-11-13 20:47:34,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:47:34,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:47:34,346 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:47:34,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb56f3b-8dd1-4bb1-9a89-90d946392bc3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:47:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 20:47:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 20:47:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 20:47:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 20:47:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 20:47:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 20:47:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 20:47:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 20:47:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 20:47:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 20:47:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:47:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:47:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 20:47:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 20:47:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:47:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:47:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 20:47:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 20:47:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:47:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:47:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 20:47:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 20:47:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 20:47:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 20:47:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:47:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:47:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 20:47:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 20:47:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 20:47:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 20:47:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:47:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:47:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:47:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 20:47:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 20:47:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 20:47:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 20:47:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 20:47:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 20:47:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:47:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:47:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:47:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:47:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:47:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:47:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 20:47:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 20:47:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:47:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:47:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 20:47:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 20:47:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:47:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:47:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 20:47:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 20:47:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:47:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:47:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:47:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 20:47:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 20:47:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:47:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:47:34,712 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:47:34,714 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:47:36,296 INFO L? ?]: Removed 612 outVars from TransFormulas that were not future-live. [2024-11-13 20:47:36,296 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:47:37,296 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:47:37,296 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:47:37,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:47:37 BoogieIcfgContainer [2024-11-13 20:47:37,297 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:47:37,298 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:47:37,298 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:47:37,308 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:47:37,309 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:47:37" (1/1) ... [2024-11-13 20:47:37,318 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:47:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:37,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 246 states and 331 transitions. [2024-11-13 20:47:37,399 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 331 transitions. [2024-11-13 20:47:37,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:47:37,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:37,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:37,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:47:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 246 states and 329 transitions. [2024-11-13 20:47:38,130 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 329 transitions. [2024-11-13 20:47:38,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:47:38,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:38,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:47:38,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:38,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 248 states and 342 transitions. [2024-11-13 20:47:38,756 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 342 transitions. [2024-11-13 20:47:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:47:38,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,004 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:39,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 251 states and 355 transitions. [2024-11-13 20:47:39,122 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 355 transitions. [2024-11-13 20:47:39,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:47:39,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 257 states and 377 transitions. [2024-11-13 20:47:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 377 transitions. [2024-11-13 20:47:39,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:47:39,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:40,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 262 states and 393 transitions. [2024-11-13 20:47:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 393 transitions. [2024-11-13 20:47:40,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:47:40,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:40,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:47:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 264 states and 396 transitions. [2024-11-13 20:47:40,474 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 396 transitions. [2024-11-13 20:47:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:47:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:40,618 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:47:40,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 266 states and 406 transitions. [2024-11-13 20:47:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 406 transitions. [2024-11-13 20:47:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:47:40,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:40,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:41,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 273 states and 428 transitions. [2024-11-13 20:47:41,412 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 428 transitions. [2024-11-13 20:47:41,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:47:41,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:41,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:41,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:47:41,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:41,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 277 states and 433 transitions. [2024-11-13 20:47:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 433 transitions. [2024-11-13 20:47:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:47:41,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:41,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:41,999 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 282 states and 452 transitions. [2024-11-13 20:47:42,421 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 452 transitions. [2024-11-13 20:47:42,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:47:42,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:42,575 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 291 states and 476 transitions. [2024-11-13 20:47:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 476 transitions. [2024-11-13 20:47:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:47:43,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:43,642 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 296 states and 483 transitions. [2024-11-13 20:47:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 483 transitions. [2024-11-13 20:47:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:47:43,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:44,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:44,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 307 states and 510 transitions. [2024-11-13 20:47:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 510 transitions. [2024-11-13 20:47:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:47:44,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:45,023 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:45,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:45,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 313 states and 522 transitions. [2024-11-13 20:47:45,271 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 522 transitions. [2024-11-13 20:47:45,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:47:45,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:45,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:47:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 318 states and 538 transitions. [2024-11-13 20:47:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 538 transitions. [2024-11-13 20:47:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:47:46,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:46,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:47,788 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:47:50,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 363 states and 651 transitions. [2024-11-13 20:47:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 651 transitions. [2024-11-13 20:47:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:47:50,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:50,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:50,972 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:47:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 365 states and 661 transitions. [2024-11-13 20:47:51,317 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 661 transitions. [2024-11-13 20:47:51,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:47:51,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:51,458 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:47:52,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 368 states and 666 transitions. [2024-11-13 20:47:52,006 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 666 transitions. [2024-11-13 20:47:52,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:47:52,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:52,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:47:52,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 372 states and 674 transitions. [2024-11-13 20:47:52,485 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 674 transitions. [2024-11-13 20:47:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:47:52,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:52,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:52,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:52,682 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:47:54,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 385 states and 704 transitions. [2024-11-13 20:47:54,972 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 704 transitions. [2024-11-13 20:47:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:47:54,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:55,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:55,082 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:47:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 390 states and 720 transitions. [2024-11-13 20:47:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 720 transitions. [2024-11-13 20:47:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:55,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:55,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:56,203 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:47:57,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 399 states and 752 transitions. [2024-11-13 20:47:57,582 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 752 transitions. [2024-11-13 20:47:57,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:57,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:57,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:57,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:57,677 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:47:58,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 401 states and 761 transitions. [2024-11-13 20:47:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 761 transitions. [2024-11-13 20:47:58,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:58,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:47:59,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:59,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 406 states and 771 transitions. [2024-11-13 20:47:59,313 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 771 transitions. [2024-11-13 20:47:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:47:59,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,468 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:48:00,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 410 states and 781 transitions. [2024-11-13 20:48:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 781 transitions. [2024-11-13 20:48:00,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:48:00,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 425 states and 830 transitions. [2024-11-13 20:48:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 830 transitions. [2024-11-13 20:48:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:48:03,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 426 states and 832 transitions. [2024-11-13 20:48:03,640 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 832 transitions. [2024-11-13 20:48:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:48:03,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:03,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:03,727 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:48:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 431 states and 848 transitions. [2024-11-13 20:48:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 848 transitions. [2024-11-13 20:48:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:48:04,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:04,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:04,846 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:48:06,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 438 states and 867 transitions. [2024-11-13 20:48:06,626 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 867 transitions. [2024-11-13 20:48:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:48:06,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,804 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 443 states and 877 transitions. [2024-11-13 20:48:06,867 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 877 transitions. [2024-11-13 20:48:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:48:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:10,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 460 states and 931 transitions. [2024-11-13 20:48:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 931 transitions. [2024-11-13 20:48:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:48:10,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:10,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:48:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 470 states and 978 transitions. [2024-11-13 20:48:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 978 transitions. [2024-11-13 20:48:16,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:48:16,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:48:39,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 506 states and 1102 transitions. [2024-11-13 20:48:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1102 transitions. [2024-11-13 20:48:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:48:39,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:39,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:48:41,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 508 states and 1116 transitions. [2024-11-13 20:48:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1116 transitions. [2024-11-13 20:48:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:48:41,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,099 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:42,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 510 states and 1129 transitions. [2024-11-13 20:48:42,889 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1129 transitions. [2024-11-13 20:48:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:48:42,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,040 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:43,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:43,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 515 states and 1137 transitions. [2024-11-13 20:48:43,112 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1137 transitions. [2024-11-13 20:48:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:48:43,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:44,702 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:48:49,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 526 states and 1172 transitions. [2024-11-13 20:48:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1172 transitions. [2024-11-13 20:48:49,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:48:49,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:49,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:50,526 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:51,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 532 states and 1188 transitions. [2024-11-13 20:48:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1188 transitions. [2024-11-13 20:48:51,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:48:51,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:51,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:48:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:54,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 538 states and 1199 transitions. [2024-11-13 20:48:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1199 transitions. [2024-11-13 20:48:54,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:48:54,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:54,434 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:02,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 557 states and 1259 transitions. [2024-11-13 20:49:02,937 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1259 transitions. [2024-11-13 20:49:02,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:49:02,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:02,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:03,061 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:03,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 562 states and 1266 transitions. [2024-11-13 20:49:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1266 transitions. [2024-11-13 20:49:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:49:03,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:03,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:49:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:06,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 568 states and 1284 transitions. [2024-11-13 20:49:06,262 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1284 transitions. [2024-11-13 20:49:06,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:49:06,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:06,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:15,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 589 states and 1344 transitions. [2024-11-13 20:49:15,483 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1344 transitions. [2024-11-13 20:49:15,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:49:15,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:15,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:49:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:17,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 594 states and 1364 transitions. [2024-11-13 20:49:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1364 transitions. [2024-11-13 20:49:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:49:17,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:49:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 601 states and 1393 transitions. [2024-11-13 20:49:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1393 transitions. [2024-11-13 20:49:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:49:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:49:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 602 states and 1393 transitions. [2024-11-13 20:49:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1393 transitions. [2024-11-13 20:49:21,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:49:21,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:49:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:22,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 604 states and 1400 transitions. [2024-11-13 20:49:22,112 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1400 transitions. [2024-11-13 20:49:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:49:22,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:49:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 614 states and 1426 transitions. [2024-11-13 20:49:27,042 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1426 transitions. [2024-11-13 20:49:27,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:49:27,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:49:29,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 618 states and 1440 transitions. [2024-11-13 20:49:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1440 transitions. [2024-11-13 20:49:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:49:29,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:49:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 620 states and 1454 transitions. [2024-11-13 20:49:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1454 transitions. [2024-11-13 20:49:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:49:30,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,888 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:49:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 623 states and 1460 transitions. [2024-11-13 20:49:32,231 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1460 transitions. [2024-11-13 20:49:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:49:32,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,515 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:42,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 646 states and 1524 transitions. [2024-11-13 20:49:42,496 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1524 transitions. [2024-11-13 20:49:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:49:42,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:42,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:46,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 654 states and 1549 transitions. [2024-11-13 20:49:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1549 transitions. [2024-11-13 20:49:46,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:49:46,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:46,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:46,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 657 states and 1563 transitions. [2024-11-13 20:49:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1563 transitions. [2024-11-13 20:49:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:49:47,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:49:53,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 666 states and 1594 transitions. [2024-11-13 20:49:53,181 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1594 transitions. [2024-11-13 20:49:53,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:49:53,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,230 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:49:56,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 675 states and 1624 transitions. [2024-11-13 20:49:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1624 transitions. [2024-11-13 20:49:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:49:56,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,769 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:49:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 677 states and 1628 transitions. [2024-11-13 20:49:58,316 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1628 transitions. [2024-11-13 20:49:58,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:49:58,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:50:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 683 states and 1644 transitions. [2024-11-13 20:50:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1644 transitions. [2024-11-13 20:50:00,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:50:00,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,885 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:50:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 688 states and 1660 transitions. [2024-11-13 20:50:02,207 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1660 transitions. [2024-11-13 20:50:02,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:50:02,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,266 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:50:09,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 701 states and 1696 transitions. [2024-11-13 20:50:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1696 transitions. [2024-11-13 20:50:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:50:09,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:50:13,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 710 states and 1739 transitions. [2024-11-13 20:50:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1739 transitions. [2024-11-13 20:50:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:50:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,420 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:50:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:14,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 712 states and 1753 transitions. [2024-11-13 20:50:14,216 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1753 transitions. [2024-11-13 20:50:14,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:50:14,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:50:15,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 714 states and 1758 transitions. [2024-11-13 20:50:15,339 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1758 transitions. [2024-11-13 20:50:15,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:50:15,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:50:17,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 718 states and 1764 transitions. [2024-11-13 20:50:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1764 transitions. [2024-11-13 20:50:17,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:50:17,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 722 states and 1773 transitions. [2024-11-13 20:50:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1773 transitions. [2024-11-13 20:50:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:50:18,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:51:03,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 764 states and 1873 transitions. [2024-11-13 20:51:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1873 transitions. [2024-11-13 20:51:03,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:51:03,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:10,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 774 states and 1905 transitions. [2024-11-13 20:51:10,724 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1905 transitions. [2024-11-13 20:51:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:51:10,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:11,179 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:51:15,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 780 states and 1939 transitions. [2024-11-13 20:51:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1939 transitions. [2024-11-13 20:51:15,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:51:15,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:51:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:17,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 784 states and 1963 transitions. [2024-11-13 20:51:17,657 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1963 transitions. [2024-11-13 20:51:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:51:17,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:17,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:18,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:18,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 786 states and 1975 transitions. [2024-11-13 20:51:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1975 transitions. [2024-11-13 20:51:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:51:18,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 790 states and 1984 transitions. [2024-11-13 20:51:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1984 transitions. [2024-11-13 20:51:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:51:20,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:20,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:22,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:22,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 792 states and 1987 transitions. [2024-11-13 20:51:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1987 transitions. [2024-11-13 20:51:22,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:51:22,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,809 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:51:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 794 states and 1992 transitions. [2024-11-13 20:51:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1992 transitions. [2024-11-13 20:51:25,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:51:25,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:25,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:25,267 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:51:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:27,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 799 states and 2007 transitions. [2024-11-13 20:51:27,510 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2007 transitions. [2024-11-13 20:51:27,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:51:27,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:27,786 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:51:38,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 812 states and 2043 transitions. [2024-11-13 20:51:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2043 transitions. [2024-11-13 20:51:38,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:51:38,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:38,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:51:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 817 states and 2054 transitions. [2024-11-13 20:51:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2054 transitions. [2024-11-13 20:51:38,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:51:38,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:51:43,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 824 states and 2073 transitions. [2024-11-13 20:51:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2073 transitions. [2024-11-13 20:51:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:51:43,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,691 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:51:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 833 states and 2117 transitions. [2024-11-13 20:51:48,908 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2117 transitions. [2024-11-13 20:51:48,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:51:48,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,983 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:51:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 839 states and 2137 transitions. [2024-11-13 20:51:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2137 transitions. [2024-11-13 20:51:52,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:51:52,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 849 states and 2169 transitions. [2024-11-13 20:52:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2169 transitions. [2024-11-13 20:52:01,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:52:01,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:04,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:04,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 853 states and 2184 transitions. [2024-11-13 20:52:04,881 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2184 transitions. [2024-11-13 20:52:04,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:52:04,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:04,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:07,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 855 states and 2191 transitions. [2024-11-13 20:52:07,471 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2191 transitions. [2024-11-13 20:52:07,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:52:07,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:07,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:07,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:52:09,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 857 states and 2197 transitions. [2024-11-13 20:52:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2197 transitions. [2024-11-13 20:52:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:52:09,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:09,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:09,567 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:52:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 864 states and 2216 transitions. [2024-11-13 20:52:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2216 transitions. [2024-11-13 20:52:15,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:52:15,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:15,259 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:52:27,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:27,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 877 states and 2251 transitions. [2024-11-13 20:52:27,267 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2251 transitions. [2024-11-13 20:52:27,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:52:27,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:27,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:52:32,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 883 states and 2264 transitions. [2024-11-13 20:52:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2264 transitions. [2024-11-13 20:52:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:52:32,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:33,186 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:52:42,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 893 states and 2286 transitions. [2024-11-13 20:52:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2286 transitions. [2024-11-13 20:52:42,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:52:42,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:42,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:52:45,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 896 states and 2301 transitions. [2024-11-13 20:52:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2301 transitions. [2024-11-13 20:52:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:52:45,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:52:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 900 states and 2309 transitions. [2024-11-13 20:52:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2309 transitions. [2024-11-13 20:52:48,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:52:48,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:48,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:48,997 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:52:50,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 902 states and 2322 transitions. [2024-11-13 20:52:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2322 transitions. [2024-11-13 20:52:50,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:52:50,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:50,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:50,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:52:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 911 states and 2348 transitions. [2024-11-13 20:52:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2348 transitions. [2024-11-13 20:52:57,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:52:57,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:57,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:57,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:52:57,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:57,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 916 states and 2356 transitions. [2024-11-13 20:52:57,611 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2356 transitions. [2024-11-13 20:52:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:52:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:58,416 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:53:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 924 states and 2390 transitions. [2024-11-13 20:53:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2390 transitions. [2024-11-13 20:53:04,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:53:04,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:04,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:53:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 929 states and 2401 transitions. [2024-11-13 20:53:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2401 transitions. [2024-11-13 20:53:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:53:04,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:05,394 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 936 states and 2449 transitions. [2024-11-13 20:53:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2449 transitions. [2024-11-13 20:53:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:53:11,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 942 states and 2469 transitions. [2024-11-13 20:53:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2469 transitions. [2024-11-13 20:53:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:16,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:53:21,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 948 states and 2481 transitions. [2024-11-13 20:53:21,474 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2481 transitions. [2024-11-13 20:53:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:53:21,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,809 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:53:21,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 953 states and 2497 transitions. [2024-11-13 20:53:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2497 transitions. [2024-11-13 20:53:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:53:21,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:53:31,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 963 states and 2525 transitions. [2024-11-13 20:53:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2525 transitions. [2024-11-13 20:53:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:53:31,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:31,441 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:53:35,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 967 states and 2542 transitions. [2024-11-13 20:53:35,201 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2542 transitions. [2024-11-13 20:53:35,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:53:35,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,474 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:53:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 969 states and 2549 transitions. [2024-11-13 20:53:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2549 transitions. [2024-11-13 20:53:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:53:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:53:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 971 states and 2553 transitions. [2024-11-13 20:53:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2553 transitions. [2024-11-13 20:53:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:53:39,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:39,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:40,131 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:53:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:44,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 976 states and 2567 transitions. [2024-11-13 20:53:44,119 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2567 transitions. [2024-11-13 20:53:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:53:44,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:44,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:44,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:53:44,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:44,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 981 states and 2574 transitions. [2024-11-13 20:53:44,712 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2574 transitions. [2024-11-13 20:53:44,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:53:44,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:44,765 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:53:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 987 states and 2588 transitions. [2024-11-13 20:53:48,955 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2588 transitions. [2024-11-13 20:53:48,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:53:48,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:49,007 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:53:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 989 states and 2591 transitions. [2024-11-13 20:53:50,631 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2591 transitions. [2024-11-13 20:53:50,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:53:50,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:53:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:57,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 997 states and 2611 transitions. [2024-11-13 20:53:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2611 transitions. [2024-11-13 20:53:57,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:53:57,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:54:09,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:09,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1008 states and 2640 transitions. [2024-11-13 20:54:09,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2640 transitions. [2024-11-13 20:54:09,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:54:09,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:09,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:09,467 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:54:15,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1014 states and 2653 transitions. [2024-11-13 20:54:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2653 transitions. [2024-11-13 20:54:15,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:54:15,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:15,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:54:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:15,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1019 states and 2663 transitions. [2024-11-13 20:54:15,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2663 transitions. [2024-11-13 20:54:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:54:15,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:15,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:15,521 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:54:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:21,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1025 states and 2678 transitions. [2024-11-13 20:54:21,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2678 transitions. [2024-11-13 20:54:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:54:21,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:21,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:21,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,687 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:54:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1031 states and 2699 transitions. [2024-11-13 20:54:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2699 transitions. [2024-11-13 20:54:25,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:54:25,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:54:28,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:28,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1037 states and 2723 transitions. [2024-11-13 20:54:28,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2723 transitions. [2024-11-13 20:54:28,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:54:28,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:28,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:28,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:28,745 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:54:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1044 states and 2754 transitions. [2024-11-13 20:54:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2754 transitions. [2024-11-13 20:54:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:54:33,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:33,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:54:35,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1048 states and 2774 transitions. [2024-11-13 20:54:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2774 transitions. [2024-11-13 20:54:35,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:54:35,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:35,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:35,484 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:54:41,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1054 states and 2804 transitions. [2024-11-13 20:54:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2804 transitions. [2024-11-13 20:54:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:54:41,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:54:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1056 states and 2820 transitions. [2024-11-13 20:54:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2820 transitions. [2024-11-13 20:54:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:54:43,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:54:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:46,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1061 states and 2842 transitions. [2024-11-13 20:54:46,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2842 transitions. [2024-11-13 20:54:46,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:54:46,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:46,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:46,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:54:49,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1064 states and 2851 transitions. [2024-11-13 20:54:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2851 transitions. [2024-11-13 20:54:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:54:49,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,399 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:54:54,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1069 states and 2871 transitions. [2024-11-13 20:54:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2871 transitions. [2024-11-13 20:54:54,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:54:54,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:54,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:54,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:54,842 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:54:57,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:57,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1072 states and 2884 transitions. [2024-11-13 20:54:57,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2884 transitions. [2024-11-13 20:54:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:54:57,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:57,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:55:01,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:01,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1077 states and 2911 transitions. [2024-11-13 20:55:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2911 transitions. [2024-11-13 20:55:01,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:55:01,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:01,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:55:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1080 states and 2919 transitions. [2024-11-13 20:55:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2919 transitions. [2024-11-13 20:55:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:55:04,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:04,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:04,129 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:55:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1087 states and 2942 transitions. [2024-11-13 20:55:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2942 transitions. [2024-11-13 20:55:10,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:55:10,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1091 states and 2952 transitions. [2024-11-13 20:55:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2952 transitions. [2024-11-13 20:55:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:55:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:20,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:20,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1098 states and 2966 transitions. [2024-11-13 20:55:20,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2966 transitions. [2024-11-13 20:55:20,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:55:20,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:20,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:20,629 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:55:33,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1111 states and 2998 transitions. [2024-11-13 20:55:33,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2998 transitions. [2024-11-13 20:55:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:55:33,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,482 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:55:39,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1118 states and 3011 transitions. [2024-11-13 20:55:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3011 transitions. [2024-11-13 20:55:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:55:39,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:55:46,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1127 states and 3041 transitions. [2024-11-13 20:55:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3041 transitions. [2024-11-13 20:55:46,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:55:46,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:55:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1133 states and 3054 transitions. [2024-11-13 20:55:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3054 transitions. [2024-11-13 20:55:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:55:52,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:55:53,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:53,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1138 states and 3073 transitions. [2024-11-13 20:55:53,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3073 transitions. [2024-11-13 20:55:53,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:55:53,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:55:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1144 states and 3088 transitions. [2024-11-13 20:55:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3088 transitions. [2024-11-13 20:55:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:55:59,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:59,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,537 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:56:01,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:01,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1146 states and 3102 transitions. [2024-11-13 20:56:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3102 transitions. [2024-11-13 20:56:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:56:01,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:01,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:01,253 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:56:04,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1150 states and 3107 transitions. [2024-11-13 20:56:04,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3107 transitions. [2024-11-13 20:56:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:56:04,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:56:08,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1154 states and 3124 transitions. [2024-11-13 20:56:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3124 transitions. [2024-11-13 20:56:08,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:56:08,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:56:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1158 states and 3130 transitions. [2024-11-13 20:56:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3130 transitions. [2024-11-13 20:56:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:56:12,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:56:15,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1165 states and 3146 transitions. [2024-11-13 20:56:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3146 transitions. [2024-11-13 20:56:15,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:56:15,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:15,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:56:26,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:26,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1175 states and 3187 transitions. [2024-11-13 20:56:26,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3187 transitions. [2024-11-13 20:56:26,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:56:26,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:26,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:56:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1178 states and 3205 transitions. [2024-11-13 20:56:29,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3205 transitions. [2024-11-13 20:56:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:56:29,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:56:31,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1181 states and 3220 transitions. [2024-11-13 20:56:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3220 transitions. [2024-11-13 20:56:31,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:56:31,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:31,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:56:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1191 states and 3248 transitions. [2024-11-13 20:56:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3248 transitions. [2024-11-13 20:56:44,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:56:44,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:44,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:44,567 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:56:51,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1198 states and 3293 transitions. [2024-11-13 20:56:51,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3293 transitions. [2024-11-13 20:56:51,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:56:51,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:51,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:56:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1200 states and 3307 transitions. [2024-11-13 20:56:53,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3307 transitions. [2024-11-13 20:56:53,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:56:53,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,785 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:56:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:59,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1203 states and 3311 transitions. [2024-11-13 20:56:59,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3311 transitions. [2024-11-13 20:56:59,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:56:59,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:59,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:57:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1204 states and 3313 transitions. [2024-11-13 20:57:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3313 transitions. [2024-11-13 20:57:01,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:57:01,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:01,065 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:57:02,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:02,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 1206 states and 3327 transitions. [2024-11-13 20:57:02,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3327 transitions. [2024-11-13 20:57:02,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:57:02,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:02,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,819 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:57:06,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:06,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1208 states and 3329 transitions. [2024-11-13 20:57:06,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3329 transitions. [2024-11-13 20:57:06,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:06,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:06,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:57:12,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1215 states and 3360 transitions. [2024-11-13 20:57:12,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3360 transitions. [2024-11-13 20:57:12,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:12,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:12,730 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:57:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:18,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1222 states and 3390 transitions. [2024-11-13 20:57:18,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3390 transitions. [2024-11-13 20:57:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:18,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:18,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:57:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1225 states and 3404 transitions. [2024-11-13 20:57:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3404 transitions. [2024-11-13 20:57:21,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:21,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:57:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1227 states and 3418 transitions. [2024-11-13 20:57:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3418 transitions. [2024-11-13 20:57:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:23,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:57:26,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1230 states and 3427 transitions. [2024-11-13 20:57:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3427 transitions. [2024-11-13 20:57:26,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:26,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:26,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:57:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:27,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1232 states and 3443 transitions. [2024-11-13 20:57:27,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3443 transitions. [2024-11-13 20:57:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:57:27,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:27,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:57:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1240 states and 3460 transitions. [2024-11-13 20:57:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3460 transitions. [2024-11-13 20:57:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:36,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:57:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1243 states and 3467 transitions. [2024-11-13 20:57:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3467 transitions. [2024-11-13 20:57:40,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:57:40,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:40,566 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:57:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1251 states and 3484 transitions. [2024-11-13 20:57:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3484 transitions. [2024-11-13 20:57:49,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:57:49,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:50,252 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:57:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:54,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1253 states and 3490 transitions. [2024-11-13 20:57:54,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3490 transitions. [2024-11-13 20:57:54,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:57:54,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:54,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:57:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:59,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1258 states and 3497 transitions. [2024-11-13 20:57:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3497 transitions. [2024-11-13 20:57:59,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:57:59,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:59,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,623 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:58:06,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:06,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1265 states and 3518 transitions. [2024-11-13 20:58:06,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3518 transitions. [2024-11-13 20:58:06,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:58:06,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:58:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1273 states and 3544 transitions. [2024-11-13 20:58:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3544 transitions. [2024-11-13 20:58:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:58:15,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:15,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:15,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:16,111 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:58:21,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:21,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1277 states and 3545 transitions. [2024-11-13 20:58:21,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3545 transitions. [2024-11-13 20:58:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:58:21,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:21,654 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:58:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:30,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1286 states and 3575 transitions. [2024-11-13 20:58:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3575 transitions. [2024-11-13 20:58:30,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:58:30,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:30,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:30,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:30,964 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:58:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 1298 states and 3599 transitions. [2024-11-13 20:58:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3599 transitions. [2024-11-13 20:58:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:58:44,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:58:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:46,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 1300 states and 3612 transitions. [2024-11-13 20:58:46,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3612 transitions. [2024-11-13 20:58:46,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:58:46,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:46,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:58:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1302 states and 3614 transitions. [2024-11-13 20:58:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3614 transitions. [2024-11-13 20:58:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:58:49,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:49,103 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:58:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1306 states and 3619 transitions. [2024-11-13 20:58:54,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3619 transitions. [2024-11-13 20:58:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:58:54,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:54,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,731 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:58:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:57,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1310 states and 3633 transitions. [2024-11-13 20:58:57,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3633 transitions. [2024-11-13 20:58:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:58:57,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:57,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:01,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1316 states and 3648 transitions. [2024-11-13 20:59:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3648 transitions. [2024-11-13 20:59:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:01,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:01,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:01,585 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:59:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:09,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1322 states and 3675 transitions. [2024-11-13 20:59:09,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3675 transitions. [2024-11-13 20:59:09,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:09,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:09,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:09,274 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:59:14,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1326 states and 3694 transitions. [2024-11-13 20:59:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3694 transitions. [2024-11-13 20:59:14,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:14,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:59:19,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1329 states and 3701 transitions. [2024-11-13 20:59:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3701 transitions. [2024-11-13 20:59:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:19,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:19,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:19,348 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:59:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1332 states and 3717 transitions. [2024-11-13 20:59:22,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3717 transitions. [2024-11-13 20:59:22,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:59:22,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:22,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:23,475 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:59:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:35,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1341 states and 3758 transitions. [2024-11-13 20:59:35,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3758 transitions. [2024-11-13 20:59:35,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:35,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:35,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:35,556 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:59:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1342 states and 3759 transitions. [2024-11-13 20:59:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3759 transitions. [2024-11-13 20:59:37,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:37,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:37,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:37,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:59:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1354 states and 3790 transitions. [2024-11-13 20:59:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3790 transitions. [2024-11-13 20:59:54,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:54,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:54,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:54,103 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:59:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:55,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1355 states and 3792 transitions. [2024-11-13 20:59:55,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3792 transitions. [2024-11-13 20:59:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:55,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:55,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:55,875 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:59:57,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1356 states and 3793 transitions. [2024-11-13 20:59:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3793 transitions. [2024-11-13 20:59:57,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:57,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:57,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:58,001 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:59:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1358 states and 3800 transitions. [2024-11-13 20:59:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3800 transitions. [2024-11-13 21:00:00,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:00:00,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:00,967 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:00:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:06,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 1362 states and 3813 transitions. [2024-11-13 21:00:06,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3813 transitions. [2024-11-13 21:00:06,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:00:06,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:06,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:06,652 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:00:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1366 states and 3822 transitions. [2024-11-13 21:00:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3822 transitions. [2024-11-13 21:00:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:00:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:00:17,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1367 states and 3841 transitions. [2024-11-13 21:00:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3841 transitions. [2024-11-13 21:00:17,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:00:17,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:17,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:18,259 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:00:21,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:21,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 1370 states and 3851 transitions. [2024-11-13 21:00:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3851 transitions. [2024-11-13 21:00:21,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:00:21,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:21,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:21,964 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:00:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:25,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1373 states and 3861 transitions. [2024-11-13 21:00:25,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3861 transitions. [2024-11-13 21:00:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:00:25,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:00:27,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:27,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 1375 states and 3874 transitions. [2024-11-13 21:00:27,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3874 transitions. [2024-11-13 21:00:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:00:27,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:28,136 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:00:31,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:31,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1378 states and 3879 transitions. [2024-11-13 21:00:31,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3879 transitions. [2024-11-13 21:00:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:00:31,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:00:44,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 1387 states and 3918 transitions. [2024-11-13 21:00:44,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3918 transitions. [2024-11-13 21:00:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:00:44,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,696 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked.