./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product22.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_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/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_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product22.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/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_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/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 25d1aac916acb353bef6b5512adabc0f3abdf00fe5619505211974e4efa18990 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:22:06,106 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:22:06,184 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:22:06,190 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:22:06,190 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:22:06,219 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:22:06,220 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:22:06,220 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:22:06,220 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:22:06,220 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:22:06,221 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:22:06,221 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:22:06,221 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:22:06,221 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:22:06,221 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:22:06,222 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:22:06,222 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:22:06,222 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:22:06,222 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:22:06,222 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:22:06,223 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:22:06,223 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:22:06,223 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:22:06,223 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:22:06,223 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:22:06,224 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:22:06,224 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:22:06,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:06,224 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:22:06,224 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:22:06,225 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:22:06,225 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:22:06,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:22:06,225 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_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/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 -> 25d1aac916acb353bef6b5512adabc0f3abdf00fe5619505211974e4efa18990 [2024-11-13 23:22:06,547 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:22:06,557 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:22:06,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:22:06,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:22:06,562 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:22:06,563 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec11_product22.cil.c Unable to find full path for "g++" [2024-11-13 23:22:08,580 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:22:09,053 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:22:09,053 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/sv-benchmarks/c/product-lines/email_spec11_product22.cil.c [2024-11-13 23:22:09,072 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/data/10651fd28/ea76d227b181415c83aff87137c78ec6/FLAGc02697b36 [2024-11-13 23:22:09,096 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/data/10651fd28/ea76d227b181415c83aff87137c78ec6 [2024-11-13 23:22:09,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:22:09,102 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:22:09,106 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:09,107 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:22:09,113 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:22:09,115 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:09" (1/1) ... [2024-11-13 23:22:09,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57cb351f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:09, skipping insertion in model container [2024-11-13 23:22:09,121 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:09" (1/1) ... [2024-11-13 23:22:09,198 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:22:09,777 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_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/sv-benchmarks/c/product-lines/email_spec11_product22.cil.c[40875,40888] [2024-11-13 23:22:09,898 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:09,921 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:22:09,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-13 23:22:09,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [66] [2024-11-13 23:22:09,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [99] [2024-11-13 23:22:09,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [210] [2024-11-13 23:22:09,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [520] [2024-11-13 23:22:09,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [749] [2024-11-13 23:22:09,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1822] [2024-11-13 23:22:09,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1831] [2024-11-13 23:22:09,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2119] [2024-11-13 23:22:09,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2485] [2024-11-13 23:22:09,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2520] [2024-11-13 23:22:10,061 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_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/sv-benchmarks/c/product-lines/email_spec11_product22.cil.c[40875,40888] [2024-11-13 23:22:10,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:10,169 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:22:10,170 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10 WrapperNode [2024-11-13 23:22:10,170 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:10,171 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:10,171 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:22:10,171 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:22:10,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,196 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,252 INFO L138 Inliner]: procedures = 128, calls = 189, calls flagged for inlining = 58, calls inlined = 53, statements flattened = 1017 [2024-11-13 23:22:10,253 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:10,253 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:22:10,253 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:22:10,254 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:22:10,261 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,267 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,267 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,283 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,296 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,303 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,310 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,327 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:22:10,328 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:22:10,328 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:22:10,328 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:22:10,329 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:10" (1/1) ... [2024-11-13 23:22:10,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:10,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:22:10,364 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:22:10,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d8d1c7a-e9b6-4c63-8ee4-b78b92ee85e6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:22:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 23:22:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 23:22:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 23:22:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 23:22:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 23:22:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 23:22:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 23:22:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 23:22:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 23:22:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 23:22:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 23:22:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 23:22:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 23:22:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 23:22:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 23:22:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 23:22:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 23:22:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 23:22:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 23:22:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 23:22:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 23:22:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 23:22:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:22:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 23:22:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 23:22:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 23:22:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 23:22:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 23:22:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 23:22:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 23:22:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 23:22:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 23:22:10,400 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 23:22:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 23:22:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 23:22:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 23:22:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 23:22:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:22:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 23:22:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 23:22:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:22:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:22:10,699 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:22:10,703 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:22:11,845 INFO L? ?]: Removed 433 outVars from TransFormulas that were not future-live. [2024-11-13 23:22:11,845 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:22:12,685 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:22:12,686 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:22:12,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:12 BoogieIcfgContainer [2024-11-13 23:22:12,686 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:22:12,687 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:22:12,687 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:22:12,699 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:22:12,699 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:12" (1/1) ... [2024-11-13 23:22:12,712 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:22:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:12,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 171 states and 234 transitions. [2024-11-13 23:22:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 234 transitions. [2024-11-13 23:22:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:22:12,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:12,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:13,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:13,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 171 states and 232 transitions. [2024-11-13 23:22:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 232 transitions. [2024-11-13 23:22:13,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:22:13,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:13,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:13,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:13,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:13,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 173 states and 245 transitions. [2024-11-13 23:22:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 245 transitions. [2024-11-13 23:22:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:22:13,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,143 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:14,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:14,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 176 states and 258 transitions. [2024-11-13 23:22:14,263 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 258 transitions. [2024-11-13 23:22:14,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:22:14,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:14,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,646 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 182 states and 280 transitions. [2024-11-13 23:22:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 280 transitions. [2024-11-13 23:22:14,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:22:14,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:22:15,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 187 states and 296 transitions. [2024-11-13 23:22:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 296 transitions. [2024-11-13 23:22:15,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:22:15,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:22:15,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 191 states and 302 transitions. [2024-11-13 23:22:15,520 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 302 transitions. [2024-11-13 23:22:15,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:22:15,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 198 states and 323 transitions. [2024-11-13 23:22:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 323 transitions. [2024-11-13 23:22:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:22:16,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:22:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 200 states and 326 transitions. [2024-11-13 23:22:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 326 transitions. [2024-11-13 23:22:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:22:16,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:16,649 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:22:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 202 states and 337 transitions. [2024-11-13 23:22:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 337 transitions. [2024-11-13 23:22:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:22:16,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:16,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:17,035 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:17,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 207 states and 344 transitions. [2024-11-13 23:22:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 344 transitions. [2024-11-13 23:22:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:22:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:17,231 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 216 states and 369 transitions. [2024-11-13 23:22:18,029 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 369 transitions. [2024-11-13 23:22:18,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:22:18,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 221 states and 387 transitions. [2024-11-13 23:22:18,703 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 387 transitions. [2024-11-13 23:22:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:22:18,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:18,831 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:19,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 232 states and 415 transitions. [2024-11-13 23:22:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 415 transitions. [2024-11-13 23:22:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:22:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 238 states and 426 transitions. [2024-11-13 23:22:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 426 transitions. [2024-11-13 23:22:20,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:22:20,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,532 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:22:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 242 states and 434 transitions. [2024-11-13 23:22:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 434 transitions. [2024-11-13 23:22:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:22:20,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 255 states and 463 transitions. [2024-11-13 23:22:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 463 transitions. [2024-11-13 23:22:22,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:22:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,554 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 23:22:23,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 260 states and 479 transitions. [2024-11-13 23:22:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 479 transitions. [2024-11-13 23:22:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:22:23,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:22:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 299 states and 584 transitions. [2024-11-13 23:22:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 584 transitions. [2024-11-13 23:22:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:22:27,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,084 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 23:22:28,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 301 states and 594 transitions. [2024-11-13 23:22:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 594 transitions. [2024-11-13 23:22:28,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:22:28,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,556 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 23:22:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 305 states and 602 transitions. [2024-11-13 23:22:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 602 transitions. [2024-11-13 23:22:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:22:29,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:22:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 314 states and 632 transitions. [2024-11-13 23:22:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 632 transitions. [2024-11-13 23:22:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:22:30,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,150 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 317 states and 642 transitions. [2024-11-13 23:22:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 642 transitions. [2024-11-13 23:22:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:22:31,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,964 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:22:32,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 319 states and 644 transitions. [2024-11-13 23:22:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 644 transitions. [2024-11-13 23:22:32,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:22:32,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,545 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 334 states and 690 transitions. [2024-11-13 23:22:35,481 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 690 transitions. [2024-11-13 23:22:35,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:22:35,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,602 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 23:22:36,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 339 states and 707 transitions. [2024-11-13 23:22:36,518 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 707 transitions. [2024-11-13 23:22:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:22:36,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,593 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 23:22:38,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 346 states and 726 transitions. [2024-11-13 23:22:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 726 transitions. [2024-11-13 23:22:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:22:38,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 351 states and 734 transitions. [2024-11-13 23:22:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 734 transitions. [2024-11-13 23:22:38,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:22:38,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 355 states and 741 transitions. [2024-11-13 23:22:38,617 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 741 transitions. [2024-11-13 23:22:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:22:38,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:42,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:42,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 372 states and 790 transitions. [2024-11-13 23:22:42,228 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 790 transitions. [2024-11-13 23:22:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:22:42,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:42,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:42,296 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 23:22:43,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 377 states and 807 transitions. [2024-11-13 23:22:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 807 transitions. [2024-11-13 23:22:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:22:43,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:43,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 382 states and 817 transitions. [2024-11-13 23:22:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 817 transitions. [2024-11-13 23:22:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:22:43,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,687 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 23:22:44,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 384 states and 827 transitions. [2024-11-13 23:22:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 827 transitions. [2024-11-13 23:22:44,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:22:44,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,317 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 23:22:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 389 states and 836 transitions. [2024-11-13 23:22:45,735 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 836 transitions. [2024-11-13 23:22:45,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:22:45,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 408 states and 910 transitions. [2024-11-13 23:22:50,209 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 910 transitions. [2024-11-13 23:22:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:22:50,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 414 states and 927 transitions. [2024-11-13 23:22:50,926 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 927 transitions. [2024-11-13 23:22:50,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:50,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,120 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:51,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 419 states and 934 transitions. [2024-11-13 23:22:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 934 transitions. [2024-11-13 23:22:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:22:51,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:22:56,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 440 states and 1011 transitions. [2024-11-13 23:22:56,064 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1011 transitions. [2024-11-13 23:22:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:22:56,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:22:56,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 448 states and 1039 transitions. [2024-11-13 23:22:56,878 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1039 transitions. [2024-11-13 23:22:56,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:22:56,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:22:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 451 states and 1056 transitions. [2024-11-13 23:22:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1056 transitions. [2024-11-13 23:22:57,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:22:57,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:57,644 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:22:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:58,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 455 states and 1070 transitions. [2024-11-13 23:22:58,822 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1070 transitions. [2024-11-13 23:22:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:22:58,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:59,794 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:23:01,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 465 states and 1107 transitions. [2024-11-13 23:23:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1107 transitions. [2024-11-13 23:23:01,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:23:01,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:23:02,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 467 states and 1123 transitions. [2024-11-13 23:23:02,610 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1123 transitions. [2024-11-13 23:23:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:23:02,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,374 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:23:05,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:05,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 475 states and 1165 transitions. [2024-11-13 23:23:05,621 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1165 transitions. [2024-11-13 23:23:05,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:23:05,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:05,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:23:23,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 503 states and 1253 transitions. [2024-11-13 23:23:23,804 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1253 transitions. [2024-11-13 23:23:23,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:23:23,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:24,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 505 states and 1265 transitions. [2024-11-13 23:23:24,676 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1265 transitions. [2024-11-13 23:23:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:23:24,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,735 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:23:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 511 states and 1276 transitions. [2024-11-13 23:23:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1276 transitions. [2024-11-13 23:23:27,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:23:27,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,632 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:23:28,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 517 states and 1289 transitions. [2024-11-13 23:23:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1289 transitions. [2024-11-13 23:23:28,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:23:28,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:23:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 523 states and 1309 transitions. [2024-11-13 23:23:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1309 transitions. [2024-11-13 23:23:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:23:31,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,724 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:23:32,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 525 states and 1325 transitions. [2024-11-13 23:23:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1325 transitions. [2024-11-13 23:23:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:23:32,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:23:33,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 527 states and 1328 transitions. [2024-11-13 23:23:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1328 transitions. [2024-11-13 23:23:33,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:23:33,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 550 states and 1415 transitions. [2024-11-13 23:23:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1415 transitions. [2024-11-13 23:23:43,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:23:43,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:23:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 551 states and 1415 transitions. [2024-11-13 23:23:43,407 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1415 transitions. [2024-11-13 23:23:43,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:23:43,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:23:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:45,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 558 states and 1437 transitions. [2024-11-13 23:23:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1437 transitions. [2024-11-13 23:23:45,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:23:45,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:45,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:46,025 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 23:23:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 563 states and 1455 transitions. [2024-11-13 23:23:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1455 transitions. [2024-11-13 23:23:47,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:23:47,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:47,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,385 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 23:23:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:52,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 575 states and 1485 transitions. [2024-11-13 23:23:52,716 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1485 transitions. [2024-11-13 23:23:52,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:23:52,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:52,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:23:54,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:54,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 583 states and 1513 transitions. [2024-11-13 23:23:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1513 transitions. [2024-11-13 23:23:54,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:23:54,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:54,606 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:23:56,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:56,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 587 states and 1534 transitions. [2024-11-13 23:23:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1534 transitions. [2024-11-13 23:23:56,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:23:56,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:56,495 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 591 states and 1553 transitions. [2024-11-13 23:23:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1553 transitions. [2024-11-13 23:23:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:23:58,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:58,648 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:24:01,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:01,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 600 states and 1592 transitions. [2024-11-13 23:24:01,710 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1592 transitions. [2024-11-13 23:24:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:01,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:01,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:24:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 602 states and 1609 transitions. [2024-11-13 23:24:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1609 transitions. [2024-11-13 23:24:02,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:02,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:02,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:24:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 607 states and 1624 transitions. [2024-11-13 23:24:05,806 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1624 transitions. [2024-11-13 23:24:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:24:05,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:05,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:24:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 609 states and 1626 transitions. [2024-11-13 23:24:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1626 transitions. [2024-11-13 23:24:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:24:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:05,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:06,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 619 states and 1661 transitions. [2024-11-13 23:24:10,585 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1661 transitions. [2024-11-13 23:24:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:10,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:10,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:10,629 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:24:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:12,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 623 states and 1681 transitions. [2024-11-13 23:24:12,218 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1681 transitions. [2024-11-13 23:24:12,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:12,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:24:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 631 states and 1707 transitions. [2024-11-13 23:24:14,547 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1707 transitions. [2024-11-13 23:24:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:14,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:24:15,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:15,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 633 states and 1711 transitions. [2024-11-13 23:24:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1711 transitions. [2024-11-13 23:24:15,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:24:15,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:16,039 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 23:24:22,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:22,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 646 states and 1747 transitions. [2024-11-13 23:24:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1747 transitions. [2024-11-13 23:24:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:22,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:22,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:24:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 648 states and 1751 transitions. [2024-11-13 23:24:24,521 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1751 transitions. [2024-11-13 23:24:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:24,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:24:26,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 650 states and 1755 transitions. [2024-11-13 23:24:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1755 transitions. [2024-11-13 23:24:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:26,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:26,155 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:24:27,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 652 states and 1759 transitions. [2024-11-13 23:24:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1759 transitions. [2024-11-13 23:24:27,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:24:27,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:27,693 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 23:24:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 655 states and 1767 transitions. [2024-11-13 23:24:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1767 transitions. [2024-11-13 23:24:28,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:24:28,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,221 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 23:24:29,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 657 states and 1777 transitions. [2024-11-13 23:24:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1777 transitions. [2024-11-13 23:24:29,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:24:29,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:24:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 667 states and 1809 transitions. [2024-11-13 23:24:32,916 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1809 transitions. [2024-11-13 23:24:32,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:24:32,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:32,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:32,987 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:24:34,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:34,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 671 states and 1828 transitions. [2024-11-13 23:24:34,376 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1828 transitions. [2024-11-13 23:24:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:24:34,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:24:37,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:37,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 680 states and 1867 transitions. [2024-11-13 23:24:37,970 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1867 transitions. [2024-11-13 23:24:37,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:24:37,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:37,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,368 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:24:40,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 685 states and 1874 transitions. [2024-11-13 23:24:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1874 transitions. [2024-11-13 23:24:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:24:40,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:40,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:24:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 687 states and 1890 transitions. [2024-11-13 23:24:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1890 transitions. [2024-11-13 23:24:41,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:24:41,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:41,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:24:45,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:45,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 692 states and 1905 transitions. [2024-11-13 23:24:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1905 transitions. [2024-11-13 23:24:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:24:45,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:45,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:45,533 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:24:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 697 states and 1918 transitions. [2024-11-13 23:24:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1918 transitions. [2024-11-13 23:24:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:45,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:45,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:45,663 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:24:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:47,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 701 states and 1925 transitions. [2024-11-13 23:24:47,875 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1925 transitions. [2024-11-13 23:24:47,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:24:47,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:47,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:24:51,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 708 states and 1946 transitions. [2024-11-13 23:24:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1946 transitions. [2024-11-13 23:24:51,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:51,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:51,735 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 23:24:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:53,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 713 states and 1960 transitions. [2024-11-13 23:24:53,044 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1960 transitions. [2024-11-13 23:24:53,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:24:53,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:53,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:53,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:24:53,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:53,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 718 states and 1969 transitions. [2024-11-13 23:24:53,509 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1969 transitions. [2024-11-13 23:24:53,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:53,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:53,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:53,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,724 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 23:24:54,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:54,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 720 states and 1974 transitions. [2024-11-13 23:24:54,774 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1974 transitions. [2024-11-13 23:24:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:54,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:54,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:55,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:24:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:56,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 724 states and 1987 transitions. [2024-11-13 23:24:56,045 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1987 transitions. [2024-11-13 23:24:56,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:24:56,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:56,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,085 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 23:25:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 738 states and 2021 transitions. [2024-11-13 23:25:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2021 transitions. [2024-11-13 23:25:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:25:04,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:04,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:04,722 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:25:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 748 states and 2052 transitions. [2024-11-13 23:25:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2052 transitions. [2024-11-13 23:25:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:25:08,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:08,400 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:25:10,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:10,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 752 states and 2070 transitions. [2024-11-13 23:25:10,017 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2070 transitions. [2024-11-13 23:25:10,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:25:10,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:10,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:25:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:17,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 765 states and 2116 transitions. [2024-11-13 23:25:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2116 transitions. [2024-11-13 23:25:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:25:17,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:17,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:17,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:25:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 770 states and 2133 transitions. [2024-11-13 23:25:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2133 transitions. [2024-11-13 23:25:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:25:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:19,012 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:22,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 776 states and 2144 transitions. [2024-11-13 23:25:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2144 transitions. [2024-11-13 23:25:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:25:22,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:22,199 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:25:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 782 states and 2154 transitions. [2024-11-13 23:25:25,703 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2154 transitions. [2024-11-13 23:25:25,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:25:25,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:25:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 784 states and 2165 transitions. [2024-11-13 23:25:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2165 transitions. [2024-11-13 23:25:26,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:25:26,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:25:29,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 790 states and 2175 transitions. [2024-11-13 23:25:29,819 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2175 transitions. [2024-11-13 23:25:29,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:25:29,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:25:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 796 states and 2187 transitions. [2024-11-13 23:25:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2187 transitions. [2024-11-13 23:25:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:25:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,653 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 23:25:35,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 801 states and 2200 transitions. [2024-11-13 23:25:35,143 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2200 transitions. [2024-11-13 23:25:35,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:25:35,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,246 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 23:25:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:46,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 818 states and 2243 transitions. [2024-11-13 23:25:46,690 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2243 transitions. [2024-11-13 23:25:46,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:25:46,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:46,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:46,752 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:25:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:46,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 823 states and 2253 transitions. [2024-11-13 23:25:46,821 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2253 transitions. [2024-11-13 23:25:46,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:25:46,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:25:50,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:50,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 831 states and 2283 transitions. [2024-11-13 23:25:50,965 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2283 transitions. [2024-11-13 23:25:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:25:50,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:50,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:51,022 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:25:52,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:52,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 833 states and 2286 transitions. [2024-11-13 23:25:52,059 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2286 transitions. [2024-11-13 23:25:52,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:25:52,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:52,104 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:54,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 839 states and 2298 transitions. [2024-11-13 23:25:54,998 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2298 transitions. [2024-11-13 23:25:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:25:54,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:25:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:55,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 844 states and 2305 transitions. [2024-11-13 23:25:55,612 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2305 transitions. [2024-11-13 23:25:55,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:25:55,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:58,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 850 states and 2317 transitions. [2024-11-13 23:25:58,277 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2317 transitions. [2024-11-13 23:25:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:25:58,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:58,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:58,323 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:26:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 856 states and 2329 transitions. [2024-11-13 23:26:01,819 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2329 transitions. [2024-11-13 23:26:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:26:01,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:01,882 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 23:26:02,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 861 states and 2341 transitions. [2024-11-13 23:26:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2341 transitions. [2024-11-13 23:26:02,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:26:02,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:02,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:02,864 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 23:26:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 878 states and 2382 transitions. [2024-11-13 23:26:14,386 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2382 transitions. [2024-11-13 23:26:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:26:14,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:14,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:14,749 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:26:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 884 states and 2416 transitions. [2024-11-13 23:26:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2416 transitions. [2024-11-13 23:26:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:26:18,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:18,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:26:21,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:21,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 888 states and 2443 transitions. [2024-11-13 23:26:21,108 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2443 transitions. [2024-11-13 23:26:21,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:26:21,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:21,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:21,170 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:26:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 891 states and 2465 transitions. [2024-11-13 23:26:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2465 transitions. [2024-11-13 23:26:23,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:26:23,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:26:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 892 states and 2466 transitions. [2024-11-13 23:26:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2466 transitions. [2024-11-13 23:26:24,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:26:24,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:24,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:24,619 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:26:26,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 895 states and 2484 transitions. [2024-11-13 23:26:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2484 transitions. [2024-11-13 23:26:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:26:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,061 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:26:27,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 896 states and 2485 transitions. [2024-11-13 23:26:27,909 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2485 transitions. [2024-11-13 23:26:27,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:26:27,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,298 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:26:29,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 898 states and 2503 transitions. [2024-11-13 23:26:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2503 transitions. [2024-11-13 23:26:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:26:29,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:29,552 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:26:34,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:34,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 907 states and 2537 transitions. [2024-11-13 23:26:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2537 transitions. [2024-11-13 23:26:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:26:34,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:34,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:26:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 914 states and 2562 transitions. [2024-11-13 23:26:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2562 transitions. [2024-11-13 23:26:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:26:40,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,281 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:26:41,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 916 states and 2564 transitions. [2024-11-13 23:26:41,750 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2564 transitions. [2024-11-13 23:26:41,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:26:41,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:26:44,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 921 states and 2574 transitions. [2024-11-13 23:26:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2574 transitions. [2024-11-13 23:26:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:26:44,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:26:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:45,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 923 states and 2576 transitions. [2024-11-13 23:26:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2576 transitions. [2024-11-13 23:26:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:26:45,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:26:46,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 928 states and 2596 transitions. [2024-11-13 23:26:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2596 transitions. [2024-11-13 23:26:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:26:46,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,557 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:26:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 932 states and 2602 transitions. [2024-11-13 23:26:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2602 transitions. [2024-11-13 23:26:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:26:49,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:49,188 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 23:26:50,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:50,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 934 states and 2618 transitions. [2024-11-13 23:26:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2618 transitions. [2024-11-13 23:26:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:26:50,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:50,262 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 23:26:51,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 936 states and 2621 transitions. [2024-11-13 23:26:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2621 transitions. [2024-11-13 23:26:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:26:51,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:51,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:27:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 969 states and 2719 transitions. [2024-11-13 23:27:40,666 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2719 transitions. [2024-11-13 23:27:40,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:27:40,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:41,269 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:27:41,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:41,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 972 states and 2723 transitions. [2024-11-13 23:27:41,393 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2723 transitions. [2024-11-13 23:27:41,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:27:41,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:41,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:41,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:27:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 977 states and 2731 transitions. [2024-11-13 23:27:41,722 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2731 transitions. [2024-11-13 23:27:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:27:41,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:41,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:27:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:45,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 981 states and 2739 transitions. [2024-11-13 23:27:45,360 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2739 transitions. [2024-11-13 23:27:45,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:27:45,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:45,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:45,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:46,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:46,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 982 states and 2740 transitions. [2024-11-13 23:27:46,130 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2740 transitions. [2024-11-13 23:27:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:27:46,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:27:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 987 states and 2747 transitions. [2024-11-13 23:27:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2747 transitions. [2024-11-13 23:27:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:27:46,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:51,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 995 states and 2775 transitions. [2024-11-13 23:27:51,306 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2775 transitions. [2024-11-13 23:27:51,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:27:51,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:51,418 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:52,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 996 states and 2776 transitions. [2024-11-13 23:27:52,562 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2776 transitions. [2024-11-13 23:27:52,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:27:52,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:52,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:27:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:57,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1003 states and 2811 transitions. [2024-11-13 23:27:57,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2811 transitions. [2024-11-13 23:27:57,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:27:57,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:57,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:57,534 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:27:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1007 states and 2830 transitions. [2024-11-13 23:27:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2830 transitions. [2024-11-13 23:27:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:27:58,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:58,754 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1010 states and 2839 transitions. [2024-11-13 23:28:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2839 transitions. [2024-11-13 23:28:00,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:28:00,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:00,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:28:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1015 states and 2865 transitions. [2024-11-13 23:28:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2865 transitions. [2024-11-13 23:28:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:28:04,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:04,083 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:05,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:05,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1017 states and 2883 transitions. [2024-11-13 23:28:05,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2883 transitions. [2024-11-13 23:28:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:28:05,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:05,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:08,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:08,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1020 states and 2892 transitions. [2024-11-13 23:28:08,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2892 transitions. [2024-11-13 23:28:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:28:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:08,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1023 states and 2898 transitions. [2024-11-13 23:28:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2898 transitions. [2024-11-13 23:28:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:28:12,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:13,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1024 states and 2902 transitions. [2024-11-13 23:28:13,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2902 transitions. [2024-11-13 23:28:13,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:28:13,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:13,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:14,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1026 states and 2918 transitions. [2024-11-13 23:28:14,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2918 transitions. [2024-11-13 23:28:14,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:28:14,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:28:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1028 states and 2920 transitions. [2024-11-13 23:28:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2920 transitions. [2024-11-13 23:28:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:28:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:15,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1030 states and 2940 transitions. [2024-11-13 23:28:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2940 transitions. [2024-11-13 23:28:16,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:28:16,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:16,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:16,645 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 23:28:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1047 states and 2983 transitions. [2024-11-13 23:28:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2983 transitions. [2024-11-13 23:28:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:28:31,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:31,669 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:28:37,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:37,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1057 states and 3012 transitions. [2024-11-13 23:28:37,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3012 transitions. [2024-11-13 23:28:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:28:37,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:37,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:39,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:39,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1060 states and 3017 transitions. [2024-11-13 23:28:39,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3017 transitions. [2024-11-13 23:28:39,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:28:39,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:39,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:28:43,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1065 states and 3043 transitions. [2024-11-13 23:28:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3043 transitions. [2024-11-13 23:28:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:28:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:43,176 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1067 states and 3059 transitions. [2024-11-13 23:28:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3059 transitions. [2024-11-13 23:28:44,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:28:44,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:44,595 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:46,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1070 states and 3069 transitions. [2024-11-13 23:28:46,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3069 transitions. [2024-11-13 23:28:46,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:28:46,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:46,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:46,758 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 23:28:51,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1075 states and 3081 transitions. [2024-11-13 23:28:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3081 transitions. [2024-11-13 23:28:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:28:51,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:51,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:51,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:51,328 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 23:28:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:57,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1083 states and 3105 transitions. [2024-11-13 23:28:57,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3105 transitions. [2024-11-13 23:28:57,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:28:57,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:57,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:58,020 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:29:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:02,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1090 states and 3144 transitions. [2024-11-13 23:29:02,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3144 transitions. [2024-11-13 23:29:02,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:02,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:02,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:29:09,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1100 states and 3172 transitions. [2024-11-13 23:29:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3172 transitions. [2024-11-13 23:29:09,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:29:09,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:09,380 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:29:10,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:10,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1102 states and 3187 transitions. [2024-11-13 23:29:10,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3187 transitions. [2024-11-13 23:29:10,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:29:10,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:10,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:11,084 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:29:13,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1105 states and 3190 transitions. [2024-11-13 23:29:13,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3190 transitions. [2024-11-13 23:29:13,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:13,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:13,471 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:29:14,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:14,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1107 states and 3199 transitions. [2024-11-13 23:29:14,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3199 transitions. [2024-11-13 23:29:14,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:14,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:14,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:29:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1111 states and 3207 transitions. [2024-11-13 23:29:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3207 transitions. [2024-11-13 23:29:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:19,209 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:29:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1113 states and 3211 transitions. [2024-11-13 23:29:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3211 transitions. [2024-11-13 23:29:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:22,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:22,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:29:24,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:24,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1116 states and 3230 transitions. [2024-11-13 23:29:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3230 transitions. [2024-11-13 23:29:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:24,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:24,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:29:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:30,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1122 states and 3255 transitions. [2024-11-13 23:29:30,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3255 transitions. [2024-11-13 23:29:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:30,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:30,516 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:29:33,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1125 states and 3271 transitions. [2024-11-13 23:29:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3271 transitions. [2024-11-13 23:29:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:33,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:33,391 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:29:34,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:34,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1126 states and 3272 transitions. [2024-11-13 23:29:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3272 transitions. [2024-11-13 23:29:34,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:29:34,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:34,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:34,616 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:29:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:35,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1128 states and 3274 transitions. [2024-11-13 23:29:35,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3274 transitions. [2024-11-13 23:29:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:29:35,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:35,323 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:29:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:41,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1137 states and 3304 transitions. [2024-11-13 23:29:41,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3304 transitions. [2024-11-13 23:29:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:29:41,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:41,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:41,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:41,973 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:29:47,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:47,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1144 states and 3324 transitions. [2024-11-13 23:29:47,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3324 transitions. [2024-11-13 23:29:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:29:47,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:47,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:47,209 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 23:29:49,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1146 states and 3326 transitions. [2024-11-13 23:29:49,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3326 transitions. [2024-11-13 23:29:49,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:29:49,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:49,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:29:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1148 states and 3333 transitions. [2024-11-13 23:29:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3333 transitions. [2024-11-13 23:29:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:49,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:29:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:55,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1154 states and 3345 transitions. [2024-11-13 23:29:55,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3345 transitions. [2024-11-13 23:29:55,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:29:55,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:29:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:59,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1160 states and 3362 transitions. [2024-11-13 23:29:59,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3362 transitions. [2024-11-13 23:29:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:59,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:59,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:59,305 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 23:29:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:59,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1165 states and 3370 transitions. [2024-11-13 23:29:59,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3370 transitions. [2024-11-13 23:29:59,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:59,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:59,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:59,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:59,477 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 23:30:03,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1170 states and 3378 transitions. [2024-11-13 23:30:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3378 transitions. [2024-11-13 23:30:03,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:30:03,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:03,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:04,262 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:30:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1182 states and 3439 transitions. [2024-11-13 23:30:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3439 transitions. [2024-11-13 23:30:14,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:30:14,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:30:16,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1183 states and 3440 transitions. [2024-11-13 23:30:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3440 transitions. [2024-11-13 23:30:16,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:30:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:17,683 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:30:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:19,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1184 states and 3441 transitions. [2024-11-13 23:30:19,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3441 transitions. [2024-11-13 23:30:19,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:30:19,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:19,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:19,240 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 23:30:20,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1186 states and 3451 transitions. [2024-11-13 23:30:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3451 transitions. [2024-11-13 23:30:20,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:30:20,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:20,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:20,768 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 23:30:22,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:22,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1187 states and 3452 transitions. [2024-11-13 23:30:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3452 transitions. [2024-11-13 23:30:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:22,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:22,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:30:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1194 states and 3481 transitions. [2024-11-13 23:30:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3481 transitions. [2024-11-13 23:30:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:30:28,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:28,921 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:30:30,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:30,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1196 states and 3506 transitions. [2024-11-13 23:30:30,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3506 transitions. [2024-11-13 23:30:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:30,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:30,322 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:30:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1199 states and 3515 transitions. [2024-11-13 23:30:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3515 transitions. [2024-11-13 23:30:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:30:33,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:33,221 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 23:30:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1201 states and 3531 transitions. [2024-11-13 23:30:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3531 transitions. [2024-11-13 23:30:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:34,750 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:30:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1202 states and 3535 transitions. [2024-11-13 23:30:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3535 transitions. [2024-11-13 23:30:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:35,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:35,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:35,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:30:41,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:41,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1209 states and 3572 transitions. [2024-11-13 23:30:41,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3572 transitions. [2024-11-13 23:30:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:41,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:41,277 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:30:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1211 states and 3588 transitions. [2024-11-13 23:30:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3588 transitions. [2024-11-13 23:30:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:42,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:42,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:30:46,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:46,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1216 states and 3610 transitions. [2024-11-13 23:30:46,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3610 transitions. [2024-11-13 23:30:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:46,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:46,470 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:30:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1218 states and 3627 transitions. [2024-11-13 23:30:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3627 transitions. [2024-11-13 23:30:47,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:47,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:30:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:52,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1221 states and 3633 transitions. [2024-11-13 23:30:52,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3633 transitions. [2024-11-13 23:30:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:52,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:52,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:52,864 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:30:56,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1226 states and 3660 transitions. [2024-11-13 23:30:56,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3660 transitions. [2024-11-13 23:30:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:30:56,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:56,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:56,887 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:31:02,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:02,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1233 states and 3670 transitions. [2024-11-13 23:31:02,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3670 transitions. [2024-11-13 23:31:02,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:31:02,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:02,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:02,934 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:31:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:11,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1245 states and 3699 transitions. [2024-11-13 23:31:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3699 transitions. [2024-11-13 23:31:11,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:31:11,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:11,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:11,433 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:31:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1251 states and 3716 transitions. [2024-11-13 23:31:17,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3716 transitions. [2024-11-13 23:31:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:31:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:17,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:31:20,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:20,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1254 states and 3735 transitions. [2024-11-13 23:31:20,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3735 transitions. [2024-11-13 23:31:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:31:20,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:20,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:20,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:20,255 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:31:26,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:26,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1260 states and 3759 transitions. [2024-11-13 23:31:26,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3759 transitions. [2024-11-13 23:31:26,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:31:26,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:26,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:26,983 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:31:30,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1263 states and 3775 transitions. [2024-11-13 23:31:30,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3775 transitions. [2024-11-13 23:31:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:31:30,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:30,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:31:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:31,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1264 states and 3776 transitions. [2024-11-13 23:31:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3776 transitions. [2024-11-13 23:31:31,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:31:31,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:31,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:32,129 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:31:34,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1268 states and 3786 transitions. [2024-11-13 23:31:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3786 transitions. [2024-11-13 23:31:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:31:34,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:34,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:35,197 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:31:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:39,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1273 states and 3793 transitions. [2024-11-13 23:31:39,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3793 transitions. [2024-11-13 23:31:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:31:39,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:39,550 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:31:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1282 states and 3815 transitions. [2024-11-13 23:31:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3815 transitions. [2024-11-13 23:31:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:31:48,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:48,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:31:55,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:55,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 1289 states and 3830 transitions. [2024-11-13 23:31:55,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3830 transitions. [2024-11-13 23:31:55,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:31:55,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:55,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:55,143 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 23:31:55,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 1294 states and 3843 transitions. [2024-11-13 23:31:55,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3843 transitions. [2024-11-13 23:31:55,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:31:55,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:56,192 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:31:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1296 states and 3863 transitions. [2024-11-13 23:31:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3863 transitions. [2024-11-13 23:31:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:31:56,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:56,373 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:32:01,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1300 states and 3870 transitions. [2024-11-13 23:32:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3870 transitions. [2024-11-13 23:32:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:32:01,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:01,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:01,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:01,763 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 23:32:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:13,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 1311 states and 3903 transitions. [2024-11-13 23:32:13,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3903 transitions. [2024-11-13 23:32:13,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:32:13,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:13,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:13,670 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 23:32:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1316 states and 3912 transitions. [2024-11-13 23:32:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3912 transitions. [2024-11-13 23:32:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:32:18,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:18,265 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 23:32:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 1317 states and 3913 transitions. [2024-11-13 23:32:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3913 transitions. [2024-11-13 23:32:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:32:19,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:19,899 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 23:32:24,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:24,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 1321 states and 3932 transitions. [2024-11-13 23:32:24,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3932 transitions. [2024-11-13 23:32:24,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:32:24,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:24,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:24,744 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1326 states and 3944 transitions. [2024-11-13 23:32:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3944 transitions. [2024-11-13 23:32:24,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:32:24,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:24,911 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 23:32:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 1328 states and 3959 transitions. [2024-11-13 23:32:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3959 transitions. [2024-11-13 23:32:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:32:26,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:26,973 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 1330 states and 3961 transitions. [2024-11-13 23:32:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3961 transitions. [2024-11-13 23:32:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:32:29,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:29,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:30,310 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:32:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:32,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 1332 states and 3970 transitions. [2024-11-13 23:32:32,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3970 transitions. [2024-11-13 23:32:32,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:32:32,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:32,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:32,297 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:32:32,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:32,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1333 states and 3971 transitions. [2024-11-13 23:32:32,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3971 transitions. [2024-11-13 23:32:32,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:32:32,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:32,436 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:32:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 1345 states and 3996 transitions. [2024-11-13 23:32:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3996 transitions. [2024-11-13 23:32:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:32:42,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:32:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1351 states and 4009 transitions. [2024-11-13 23:32:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 4009 transitions. [2024-11-13 23:32:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:32:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:47,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:47,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:32:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 1360 states and 4030 transitions. [2024-11-13 23:32:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 4030 transitions. [2024-11-13 23:32:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:32:57,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:57,288 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:33:11,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 1373 states and 4061 transitions. [2024-11-13 23:33:11,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 4061 transitions. [2024-11-13 23:33:11,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:33:11,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:11,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:33:12,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:12,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 1374 states and 4062 transitions. [2024-11-13 23:33:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 4062 transitions. [2024-11-13 23:33:12,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:33:12,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:33:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:14,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 1376 states and 4065 transitions. [2024-11-13 23:33:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 4065 transitions. [2024-11-13 23:33:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:33:14,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:14,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:14,902 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:33:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:16,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 1381 states and 4079 transitions. [2024-11-13 23:33:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 4079 transitions. [2024-11-13 23:33:16,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:33:16,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:16,633 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:33:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 1383 states and 4095 transitions. [2024-11-13 23:33:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 4095 transitions. [2024-11-13 23:33:18,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:33:18,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:18,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:18,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:33:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:20,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1385 states and 4098 transitions. [2024-11-13 23:33:20,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 4098 transitions. [2024-11-13 23:33:20,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:33:20,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:20,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:20,289 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:33:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:25,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 1389 states and 4105 transitions. [2024-11-13 23:33:25,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 4105 transitions. [2024-11-13 23:33:25,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:33:25,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:25,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:25,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:25,995 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 23:33:31,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:31,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 1394 states and 4114 transitions. [2024-11-13 23:33:31,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 4114 transitions. [2024-11-13 23:33:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:33:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:31,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:31,278 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 23:33:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1399 states and 4123 transitions. [2024-11-13 23:33:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 4123 transitions. [2024-11-13 23:33:36,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:33:36,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:36,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:36,057 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 23:33:39,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1402 states and 4141 transitions. [2024-11-13 23:33:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 4141 transitions. [2024-11-13 23:33:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:33:39,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:39,875 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 23:33:47,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:47,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 1408 states and 4163 transitions. [2024-11-13 23:33:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 4163 transitions. [2024-11-13 23:33:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:33:47,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:47,656 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 23:33:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 1409 states and 4164 transitions. [2024-11-13 23:33:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 4164 transitions. [2024-11-13 23:33:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:33:49,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:49,578 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 23:33:51,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1410 states and 4165 transitions. [2024-11-13 23:33:51,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 4165 transitions. [2024-11-13 23:33:51,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:33:51,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:51,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:51,176 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 23:33:52,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:52,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1412 states and 4179 transitions. [2024-11-13 23:33:52,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 4179 transitions. [2024-11-13 23:33:52,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:33:52,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:52,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:33:53,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 1417 states and 4193 transitions. [2024-11-13 23:33:53,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 4193 transitions. [2024-11-13 23:33:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:33:53,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:34:00,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:00,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 1423 states and 4207 transitions. [2024-11-13 23:34:00,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 4207 transitions. [2024-11-13 23:34:00,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:34:00,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:00,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:34:07,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 1431 states and 4234 transitions. [2024-11-13 23:34:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 4234 transitions. [2024-11-13 23:34:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:34:07,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:34:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 1435 states and 4255 transitions. [2024-11-13 23:34:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 4255 transitions. [2024-11-13 23:34:11,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:34:11,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:34:13,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:13,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 1437 states and 4256 transitions. [2024-11-13 23:34:13,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 4256 transitions. [2024-11-13 23:34:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:34:13,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:13,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:13,258 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:34:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:18,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1441 states and 4265 transitions. [2024-11-13 23:34:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 4265 transitions. [2024-11-13 23:34:18,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:34:18,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:18,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:34:26,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:26,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 1447 states and 4277 transitions. [2024-11-13 23:34:26,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 4277 transitions. [2024-11-13 23:34:26,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:34:26,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:26,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:26,249 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:34:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1459 states and 4302 transitions. [2024-11-13 23:34:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 4302 transitions. [2024-11-13 23:34:35,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:34:35,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:35,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:35,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:34:42,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:42,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 1465 states and 4314 transitions. [2024-11-13 23:34:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 4314 transitions. [2024-11-13 23:34:42,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:34:42,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:42,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:42,840 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:34:47,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 1469 states and 4322 transitions. [2024-11-13 23:34:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 4322 transitions. [2024-11-13 23:34:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:34:47,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:47,384 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:34:49,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 1471 states and 4325 transitions. [2024-11-13 23:34:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 4325 transitions. [2024-11-13 23:34:49,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:34:49,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:49,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:34:57,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:57,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 1477 states and 4337 transitions. [2024-11-13 23:34:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 4337 transitions. [2024-11-13 23:34:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:34:57,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:57,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:57,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:57,482 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:35:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:03,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 1484 states and 4354 transitions. [2024-11-13 23:35:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 4354 transitions. [2024-11-13 23:35:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:35:03,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.