./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product30.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/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_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/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_18c6871a-ac40-4723-9bb4-d9a0b47e3781/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 77340ea3311b00efe6580b7964ad9e7e4d288fea0ba2d6706c8abdac4c4c4bb5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:22:27,190 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:22:27,287 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:22:27,292 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:22:27,293 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:22:27,318 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:22:27,319 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:22:27,320 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:22:27,320 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:22:27,320 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:22:27,320 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:22:27,321 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:22:27,321 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:22:27,321 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:22:27,321 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:22:27,321 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:22:27,321 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:22:27,321 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:22:27,322 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:22:27,322 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:22:27,322 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:22:27,322 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:22:27,322 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:22:27,323 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:22:27,323 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:22:27,323 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:22:27,323 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:22:27,323 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:22:27,323 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:22:27,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:22:27,324 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:22:27,324 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:22:27,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:22:27,324 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_18c6871a-ac40-4723-9bb4-d9a0b47e3781/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 -> 77340ea3311b00efe6580b7964ad9e7e4d288fea0ba2d6706c8abdac4c4c4bb5 [2024-11-13 22:22:27,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:22:27,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:22:27,694 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:22:27,695 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:22:27,696 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:22:27,698 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product30.cil.c Unable to find full path for "g++" [2024-11-13 22:22:29,613 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:22:30,066 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:22:30,068 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/sv-benchmarks/c/product-lines/email_spec27_product30.cil.c [2024-11-13 22:22:30,092 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/data/e01577351/5bbacebd176642d6908103f26846b299/FLAG070ce96e1 [2024-11-13 22:22:30,116 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/data/e01577351/5bbacebd176642d6908103f26846b299 [2024-11-13 22:22:30,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:22:30,124 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:22:30,128 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:22:30,128 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:22:30,134 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:22:30,135 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:22:30" (1/1) ... [2024-11-13 22:22:30,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cbfe205 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:30, skipping insertion in model container [2024-11-13 22:22:30,140 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:22:30" (1/1) ... [2024-11-13 22:22:30,214 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:22:30,811 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_18c6871a-ac40-4723-9bb4-d9a0b47e3781/sv-benchmarks/c/product-lines/email_spec27_product30.cil.c[47628,47641] [2024-11-13 22:22:30,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:22:30,972 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:22:30,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-13 22:22:30,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1128] [2024-11-13 22:22:30,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1146] [2024-11-13 22:22:30,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1371] [2024-11-13 22:22:30,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [1420] [2024-11-13 22:22:30,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1455] [2024-11-13 22:22:30,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1828] [2024-11-13 22:22:30,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2226] [2024-11-13 22:22:30,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2235] [2024-11-13 22:22:30,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2371] [2024-11-13 22:22:30,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2737] [2024-11-13 22:22:31,106 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_18c6871a-ac40-4723-9bb4-d9a0b47e3781/sv-benchmarks/c/product-lines/email_spec27_product30.cil.c[47628,47641] [2024-11-13 22:22:31,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:22:31,189 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:22:31,190 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31 WrapperNode [2024-11-13 22:22:31,191 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:22:31,192 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:22:31,192 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:22:31,192 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:22:31,200 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,240 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,298 INFO L138 Inliner]: procedures = 131, calls = 205, calls flagged for inlining = 59, calls inlined = 50, statements flattened = 917 [2024-11-13 22:22:31,298 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:22:31,299 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:22:31,299 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:22:31,299 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:22:31,306 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,312 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,312 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,329 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,339 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,344 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,347 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,355 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:22:31,356 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:22:31,356 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:22:31,356 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:22:31,357 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:31" (1/1) ... [2024-11-13 22:22:31,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:22:31,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:22:31,415 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:22:31,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c6871a-ac40-4723-9bb4-d9a0b47e3781/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:22:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:22:31,461 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:22:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:22:31,461 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:22:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:22:31,461 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:22:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:22:31,461 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:22:31,462 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:22:31,462 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:22:31,462 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:22:31,462 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:22:31,462 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:22:31,462 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:22:31,463 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:22:31,463 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:22:31,463 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:22:31,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:22:31,463 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:22:31,463 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:22:31,463 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:22:31,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:22:31,463 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:22:31,463 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:22:31,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:22:31,463 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:22:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:22:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:22:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:22:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:22:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:22:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:22:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:22:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:22:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:22:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 22:22:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 22:22:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:22:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:22:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:22:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:22:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:22:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:22:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:22:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:22:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:22:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:22:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:22:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:22:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:22:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:22:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:22:31,741 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:22:31,745 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:22:33,197 INFO L? ?]: Removed 437 outVars from TransFormulas that were not future-live. [2024-11-13 22:22:33,197 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:22:34,014 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:22:34,014 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:22:34,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:34 BoogieIcfgContainer [2024-11-13 22:22:34,014 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:22:34,017 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:22:34,017 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:22:34,030 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:22:34,031 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:34" (1/1) ... [2024-11-13 22:22:34,042 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:22:34,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:34,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 193 states and 258 transitions. [2024-11-13 22:22:34,131 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 258 transitions. [2024-11-13 22:22:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:22:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:34,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:34,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:34,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 193 states and 256 transitions. [2024-11-13 22:22:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 256 transitions. [2024-11-13 22:22:34,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:22:34,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:34,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:35,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:35,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 195 states and 269 transitions. [2024-11-13 22:22:35,496 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 269 transitions. [2024-11-13 22:22:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:22:35,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:35,827 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:35,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 198 states and 282 transitions. [2024-11-13 22:22:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 282 transitions. [2024-11-13 22:22:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:22:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 204 states and 304 transitions. [2024-11-13 22:22:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 304 transitions. [2024-11-13 22:22:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:22:36,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:36,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:37,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 209 states and 320 transitions. [2024-11-13 22:22:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 320 transitions. [2024-11-13 22:22:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:22:37,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:37,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 216 states and 343 transitions. [2024-11-13 22:22:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 343 transitions. [2024-11-13 22:22:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:22:37,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:22:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:38,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 220 states and 348 transitions. [2024-11-13 22:22:38,187 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 348 transitions. [2024-11-13 22:22:38,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:22:38,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:38,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:22:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 224 states and 362 transitions. [2024-11-13 22:22:38,718 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 362 transitions. [2024-11-13 22:22:38,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:22:38,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:38,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:39,008 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 229 states and 369 transitions. [2024-11-13 22:22:39,067 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 369 transitions. [2024-11-13 22:22:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:22:39,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:39,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:39,239 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:40,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 238 states and 393 transitions. [2024-11-13 22:22:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 393 transitions. [2024-11-13 22:22:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:22:40,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:40,304 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:40,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 243 states and 412 transitions. [2024-11-13 22:22:40,832 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 412 transitions. [2024-11-13 22:22:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:22:40,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:40,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:41,005 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 254 states and 439 transitions. [2024-11-13 22:22:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 439 transitions. [2024-11-13 22:22:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:22:42,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:42,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:42,436 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 260 states and 451 transitions. [2024-11-13 22:22:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 451 transitions. [2024-11-13 22:22:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:22:42,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:42,882 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:22:43,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 264 states and 459 transitions. [2024-11-13 22:22:43,289 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 459 transitions. [2024-11-13 22:22:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:22:43,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:43,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:22:45,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 277 states and 488 transitions. [2024-11-13 22:22:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 488 transitions. [2024-11-13 22:22:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:22:45,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:45,155 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:22:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 282 states and 504 transitions. [2024-11-13 22:22:45,809 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 504 transitions. [2024-11-13 22:22:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:22:45,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:22:52,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 326 states and 614 transitions. [2024-11-13 22:22:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 614 transitions. [2024-11-13 22:22:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:22:52,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:22:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 328 states and 624 transitions. [2024-11-13 22:22:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 624 transitions. [2024-11-13 22:22:52,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:22:52,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:55,205 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:23:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 378 states and 747 transitions. [2024-11-13 22:23:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 747 transitions. [2024-11-13 22:23:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:23:04,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:23:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:05,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 381 states and 752 transitions. [2024-11-13 22:23:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 752 transitions. [2024-11-13 22:23:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:23:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:23:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:07,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 391 states and 796 transitions. [2024-11-13 22:23:07,928 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 796 transitions. [2024-11-13 22:23:07,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:23:07,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:07,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:23:09,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 393 states and 808 transitions. [2024-11-13 22:23:09,221 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 808 transitions. [2024-11-13 22:23:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:23:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:09,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:09,855 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:23:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:12,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 401 states and 843 transitions. [2024-11-13 22:23:12,063 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 843 transitions. [2024-11-13 22:23:12,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:23:12,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:23:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 416 states and 894 transitions. [2024-11-13 22:23:17,160 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 894 transitions. [2024-11-13 22:23:17,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:23:17,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:17,255 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:23:18,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 421 states and 915 transitions. [2024-11-13 22:23:18,967 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 915 transitions. [2024-11-13 22:23:18,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:23:18,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:18,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:23:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 428 states and 935 transitions. [2024-11-13 22:23:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 935 transitions. [2024-11-13 22:23:21,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:23:21,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:23:21,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 433 states and 943 transitions. [2024-11-13 22:23:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 943 transitions. [2024-11-13 22:23:21,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:23:21,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:23:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 450 states and 999 transitions. [2024-11-13 22:23:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 999 transitions. [2024-11-13 22:23:28,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:23:28,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:28,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:28,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:23:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 454 states and 1005 transitions. [2024-11-13 22:23:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1005 transitions. [2024-11-13 22:23:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:23:29,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:29,089 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:23:30,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 459 states and 1026 transitions. [2024-11-13 22:23:30,657 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1026 transitions. [2024-11-13 22:23:30,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:23:30,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:23:57,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 490 states and 1140 transitions. [2024-11-13 22:23:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1140 transitions. [2024-11-13 22:23:57,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:23:57,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:57,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:58,352 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:23:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:59,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 492 states and 1155 transitions. [2024-11-13 22:23:59,198 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1155 transitions. [2024-11-13 22:23:59,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:23:59,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:59,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:24:11,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 509 states and 1193 transitions. [2024-11-13 22:24:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1193 transitions. [2024-11-13 22:24:11,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:24:11,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:11,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:24:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 520 states and 1233 transitions. [2024-11-13 22:24:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1233 transitions. [2024-11-13 22:24:18,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:24:18,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:19,538 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:24:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 522 states and 1235 transitions. [2024-11-13 22:24:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1235 transitions. [2024-11-13 22:24:21,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:24:21,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:21,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:25,292 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:24:29,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:29,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 525 states and 1240 transitions. [2024-11-13 22:24:29,073 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1240 transitions. [2024-11-13 22:24:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:24:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:24:40,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 540 states and 1275 transitions. [2024-11-13 22:24:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1275 transitions. [2024-11-13 22:24:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:24:40,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:24:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 546 states and 1309 transitions. [2024-11-13 22:24:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1309 transitions. [2024-11-13 22:24:48,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:24:48,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:49,191 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:24:51,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 551 states and 1316 transitions. [2024-11-13 22:24:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1316 transitions. [2024-11-13 22:24:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:24:51,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:51,462 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:24:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:52,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 553 states and 1326 transitions. [2024-11-13 22:24:52,569 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1326 transitions. [2024-11-13 22:24:52,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:24:52,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:52,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:24:57,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:57,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 558 states and 1341 transitions. [2024-11-13 22:24:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1341 transitions. [2024-11-13 22:24:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:24:57,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:57,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:01,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 564 states and 1352 transitions. [2024-11-13 22:25:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1352 transitions. [2024-11-13 22:25:01,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:25:01,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:01,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:25:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:15,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 583 states and 1437 transitions. [2024-11-13 22:25:15,176 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1437 transitions. [2024-11-13 22:25:15,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:25:15,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:15,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:25:17,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:17,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 589 states and 1453 transitions. [2024-11-13 22:25:17,394 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1453 transitions. [2024-11-13 22:25:17,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:25:17,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:17,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:17,490 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:25:17,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:17,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 594 states and 1460 transitions. [2024-11-13 22:25:17,550 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1460 transitions. [2024-11-13 22:25:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:25:17,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:17,876 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 22:25:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 600 states and 1481 transitions. [2024-11-13 22:25:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1481 transitions. [2024-11-13 22:25:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:25:21,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:21,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:25:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 621 states and 1567 transitions. [2024-11-13 22:25:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1567 transitions. [2024-11-13 22:25:35,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:25:35,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:35,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:35,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:35,883 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 22:25:39,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 629 states and 1580 transitions. [2024-11-13 22:25:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1580 transitions. [2024-11-13 22:25:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:25:39,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:39,580 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 22:25:42,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:42,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 632 states and 1583 transitions. [2024-11-13 22:25:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1583 transitions. [2024-11-13 22:25:42,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:25:42,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:48,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:48,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 640 states and 1612 transitions. [2024-11-13 22:25:48,693 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1612 transitions. [2024-11-13 22:25:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:25:48,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:48,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:48,750 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 22:25:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 643 states and 1632 transitions. [2024-11-13 22:25:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1632 transitions. [2024-11-13 22:25:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:25:51,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:51,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:51,102 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:52,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:52,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 644 states and 1633 transitions. [2024-11-13 22:25:52,180 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1633 transitions. [2024-11-13 22:25:52,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:25:52,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:52,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:52,232 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:25:56,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:56,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 648 states and 1648 transitions. [2024-11-13 22:25:56,513 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1648 transitions. [2024-11-13 22:25:56,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:25:56,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:56,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:56,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:56,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:25:57,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 650 states and 1664 transitions. [2024-11-13 22:25:57,696 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1664 transitions. [2024-11-13 22:25:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:25:57,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:57,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:26:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 653 states and 1672 transitions. [2024-11-13 22:26:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1672 transitions. [2024-11-13 22:26:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:26:00,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:01,239 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:26:17,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 676 states and 1765 transitions. [2024-11-13 22:26:17,877 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1765 transitions. [2024-11-13 22:26:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:26:17,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:26:18,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:18,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 677 states and 1765 transitions. [2024-11-13 22:26:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1765 transitions. [2024-11-13 22:26:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:26:18,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:18,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:18,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:18,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:26:28,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:28,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 689 states and 1802 transitions. [2024-11-13 22:26:28,217 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1802 transitions. [2024-11-13 22:26:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:26:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:28,268 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:26:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 694 states and 1822 transitions. [2024-11-13 22:26:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1822 transitions. [2024-11-13 22:26:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:26:30,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:30,782 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:26:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:36,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 702 states and 1852 transitions. [2024-11-13 22:26:36,893 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1852 transitions. [2024-11-13 22:26:36,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:26:36,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:36,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:26:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 706 states and 1875 transitions. [2024-11-13 22:26:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1875 transitions. [2024-11-13 22:26:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:26:39,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:26:42,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 708 states and 1880 transitions. [2024-11-13 22:26:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1880 transitions. [2024-11-13 22:26:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:26:42,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:42,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:26:43,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 710 states and 1896 transitions. [2024-11-13 22:26:43,224 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1896 transitions. [2024-11-13 22:26:43,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:26:43,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:26:45,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:45,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 714 states and 1906 transitions. [2024-11-13 22:26:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1906 transitions. [2024-11-13 22:26:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:26:45,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:45,557 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:26:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 717 states and 1924 transitions. [2024-11-13 22:26:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1924 transitions. [2024-11-13 22:26:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:26:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:26:55,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:55,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 726 states and 1980 transitions. [2024-11-13 22:26:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1980 transitions. [2024-11-13 22:26:55,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:26:55,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:55,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:55,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:27:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 732 states and 2011 transitions. [2024-11-13 22:27:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2011 transitions. [2024-11-13 22:27:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:27:01,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:01,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:02,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:27:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:08,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 738 states and 2042 transitions. [2024-11-13 22:27:08,376 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2042 transitions. [2024-11-13 22:27:08,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:27:08,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:08,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:27:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 740 states and 2047 transitions. [2024-11-13 22:27:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2047 transitions. [2024-11-13 22:27:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:27:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:11,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:27:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:11,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 742 states and 2050 transitions. [2024-11-13 22:27:11,241 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2050 transitions. [2024-11-13 22:27:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:27:11,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:27:18,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 752 states and 2083 transitions. [2024-11-13 22:27:18,846 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2083 transitions. [2024-11-13 22:27:18,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:27:18,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:18,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:18,897 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:27:30,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:30,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 765 states and 2122 transitions. [2024-11-13 22:27:30,877 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2122 transitions. [2024-11-13 22:27:30,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:27:30,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:30,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:30,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:27:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 770 states and 2145 transitions. [2024-11-13 22:27:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2145 transitions. [2024-11-13 22:27:33,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:27:33,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:33,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:34,167 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:27:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:36,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 775 states and 2153 transitions. [2024-11-13 22:27:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2153 transitions. [2024-11-13 22:27:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:27:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:27:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 779 states and 2161 transitions. [2024-11-13 22:27:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2161 transitions. [2024-11-13 22:27:38,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:27:38,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:27:44,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 787 states and 2197 transitions. [2024-11-13 22:27:44,087 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2197 transitions. [2024-11-13 22:27:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:27:44,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:44,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:27:46,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 789 states and 2201 transitions. [2024-11-13 22:27:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2201 transitions. [2024-11-13 22:27:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:27:46,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:46,565 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:27:56,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:56,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 799 states and 2241 transitions. [2024-11-13 22:27:56,218 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2241 transitions. [2024-11-13 22:27:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:27:56,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:28:01,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 804 states and 2264 transitions. [2024-11-13 22:28:01,849 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2264 transitions. [2024-11-13 22:28:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:28:01,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:01,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:01,924 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:28:04,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:04,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 806 states and 2268 transitions. [2024-11-13 22:28:04,479 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2268 transitions. [2024-11-13 22:28:04,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:28:04,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:04,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:28:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 815 states and 2326 transitions. [2024-11-13 22:28:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2326 transitions. [2024-11-13 22:28:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:28:12,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:12,994 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:28:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 821 states and 2356 transitions. [2024-11-13 22:28:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2356 transitions. [2024-11-13 22:28:19,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:28:19,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:19,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:19,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:28:22,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:22,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 823 states and 2360 transitions. [2024-11-13 22:28:22,469 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2360 transitions. [2024-11-13 22:28:22,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:28:22,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:22,544 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:28:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:22,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 828 states and 2371 transitions. [2024-11-13 22:28:22,613 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2371 transitions. [2024-11-13 22:28:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:28:22,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:28:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 837 states and 2400 transitions. [2024-11-13 22:28:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2400 transitions. [2024-11-13 22:28:27,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:28:27,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:27,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:27,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:28,012 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 22:28:29,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 844 states and 2415 transitions. [2024-11-13 22:28:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2415 transitions. [2024-11-13 22:28:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:28:29,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:29,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:28:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:34,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 849 states and 2433 transitions. [2024-11-13 22:28:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2433 transitions. [2024-11-13 22:28:34,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:28:34,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:34,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:35,163 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 22:28:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 857 states and 2452 transitions. [2024-11-13 22:28:39,902 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2452 transitions. [2024-11-13 22:28:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:28:39,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:39,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:28:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:42,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 859 states and 2456 transitions. [2024-11-13 22:28:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2456 transitions. [2024-11-13 22:28:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:28:42,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:28:44,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 861 states and 2461 transitions. [2024-11-13 22:28:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2461 transitions. [2024-11-13 22:28:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:28:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:44,229 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:28:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 872 states and 2488 transitions. [2024-11-13 22:28:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2488 transitions. [2024-11-13 22:28:54,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:28:54,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:54,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:29:04,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 882 states and 2528 transitions. [2024-11-13 22:29:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2528 transitions. [2024-11-13 22:29:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:29:04,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:29:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 893 states and 2544 transitions. [2024-11-13 22:29:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2544 transitions. [2024-11-13 22:29:13,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:29:13,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:29:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 895 states and 2547 transitions. [2024-11-13 22:29:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2547 transitions. [2024-11-13 22:29:16,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:29:16,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:16,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:17,278 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:29:27,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:27,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 903 states and 2584 transitions. [2024-11-13 22:29:27,595 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2584 transitions. [2024-11-13 22:29:27,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:29:27,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:27,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:27,657 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:29:37,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 910 states and 2610 transitions. [2024-11-13 22:29:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2610 transitions. [2024-11-13 22:29:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:29:37,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:37,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:29:48,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:48,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 923 states and 2652 transitions. [2024-11-13 22:29:48,511 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2652 transitions. [2024-11-13 22:29:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:29:48,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:48,856 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 22:29:48,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:48,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 928 states and 2670 transitions. [2024-11-13 22:29:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2670 transitions. [2024-11-13 22:29:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:29:48,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:29:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 934 states and 2681 transitions. [2024-11-13 22:29:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2681 transitions. [2024-11-13 22:29:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:29:55,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:55,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:00,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 939 states and 2699 transitions. [2024-11-13 22:30:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2699 transitions. [2024-11-13 22:30:00,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:30:00,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:00,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:18,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:18,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 956 states and 2742 transitions. [2024-11-13 22:30:18,906 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2742 transitions. [2024-11-13 22:30:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:30:18,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:18,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:18,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 958 states and 2746 transitions. [2024-11-13 22:30:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2746 transitions. [2024-11-13 22:30:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:30:21,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:21,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:30:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:22,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 963 states and 2753 transitions. [2024-11-13 22:30:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2753 transitions. [2024-11-13 22:30:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:30:22,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:22,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:30:22,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 965 states and 2756 transitions. [2024-11-13 22:30:22,859 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2756 transitions. [2024-11-13 22:30:22,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:30:22,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:22,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:30:23,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:23,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 970 states and 2766 transitions. [2024-11-13 22:30:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2766 transitions. [2024-11-13 22:30:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:30:23,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:30:32,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:32,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 978 states and 2796 transitions. [2024-11-13 22:30:32,455 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2796 transitions. [2024-11-13 22:30:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:30:32,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:32,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:30:38,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 982 states and 2807 transitions. [2024-11-13 22:30:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2807 transitions. [2024-11-13 22:30:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:30:38,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:38,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:39,189 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:30:40,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:40,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 986 states and 2814 transitions. [2024-11-13 22:30:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2814 transitions. [2024-11-13 22:30:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:30:40,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:40,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:40,905 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 991 states and 2831 transitions. [2024-11-13 22:30:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2831 transitions. [2024-11-13 22:30:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:30:46,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:46,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:30:53,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 998 states and 2874 transitions. [2024-11-13 22:30:53,888 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2874 transitions. [2024-11-13 22:30:53,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:30:53,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:53,946 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1004 states and 2887 transitions. [2024-11-13 22:30:59,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2887 transitions. [2024-11-13 22:30:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:30:59,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,241 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1006 states and 2890 transitions. [2024-11-13 22:31:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2890 transitions. [2024-11-13 22:31:01,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:31:01,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:01,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:01,457 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:08,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1014 states and 2913 transitions. [2024-11-13 22:31:08,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2913 transitions. [2024-11-13 22:31:08,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:31:08,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,187 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 22:31:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1019 states and 2922 transitions. [2024-11-13 22:31:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2922 transitions. [2024-11-13 22:31:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:31:09,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:09,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,380 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1034 states and 2961 transitions. [2024-11-13 22:31:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2961 transitions. [2024-11-13 22:31:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:27,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:31,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1037 states and 2983 transitions. [2024-11-13 22:31:31,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2983 transitions. [2024-11-13 22:31:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:31,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:31,513 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:35,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:35,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1041 states and 3009 transitions. [2024-11-13 22:31:35,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3009 transitions. [2024-11-13 22:31:35,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:35,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:35,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:35,686 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:39,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1045 states and 3033 transitions. [2024-11-13 22:31:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3033 transitions. [2024-11-13 22:31:39,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:39,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:39,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1047 states and 3053 transitions. [2024-11-13 22:31:41,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3053 transitions. [2024-11-13 22:31:41,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:41,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:41,454 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:44,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1050 states and 3072 transitions. [2024-11-13 22:31:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3072 transitions. [2024-11-13 22:31:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:31:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:31:48,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1053 states and 3090 transitions. [2024-11-13 22:31:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3090 transitions. [2024-11-13 22:31:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:49,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:49,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:49,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1054 states and 3091 transitions. [2024-11-13 22:31:51,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3091 transitions. [2024-11-13 22:31:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:31:51,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:51,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:51,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:31:59,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:59,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1059 states and 3122 transitions. [2024-11-13 22:31:59,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3122 transitions. [2024-11-13 22:31:59,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:31:59,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:59,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:59,882 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:32:01,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:01,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1061 states and 3136 transitions. [2024-11-13 22:32:01,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3136 transitions. [2024-11-13 22:32:01,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:01,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:01,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:32:03,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1062 states and 3137 transitions. [2024-11-13 22:32:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3137 transitions. [2024-11-13 22:32:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:32:03,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:03,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:03,847 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:32:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:05,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1063 states and 3139 transitions. [2024-11-13 22:32:05,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3139 transitions. [2024-11-13 22:32:05,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:05,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:05,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:05,505 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:32:07,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:07,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1065 states and 3155 transitions. [2024-11-13 22:32:07,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3155 transitions. [2024-11-13 22:32:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:07,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:07,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:07,274 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:32:08,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1067 states and 3171 transitions. [2024-11-13 22:32:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3171 transitions. [2024-11-13 22:32:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:32:08,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:08,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:08,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:09,482 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:32:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1069 states and 3189 transitions. [2024-11-13 22:32:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3189 transitions. [2024-11-13 22:32:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:11,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:11,476 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:32:24,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1078 states and 3229 transitions. [2024-11-13 22:32:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3229 transitions. [2024-11-13 22:32:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:24,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:24,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:24,102 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:32:30,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1084 states and 3258 transitions. [2024-11-13 22:32:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3258 transitions. [2024-11-13 22:32:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:30,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:32:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1091 states and 3274 transitions. [2024-11-13 22:32:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3274 transitions. [2024-11-13 22:32:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:39,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:39,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:32:42,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:42,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1093 states and 3276 transitions. [2024-11-13 22:32:42,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3276 transitions. [2024-11-13 22:32:42,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:42,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:42,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:42,463 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:32:49,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:49,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1097 states and 3297 transitions. [2024-11-13 22:32:49,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3297 transitions. [2024-11-13 22:32:49,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:49,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:49,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:32:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:53,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1099 states and 3301 transitions. [2024-11-13 22:32:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3301 transitions. [2024-11-13 22:32:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:32:53,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:53,313 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:32:55,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:55,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1101 states and 3319 transitions. [2024-11-13 22:32:55,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3319 transitions. [2024-11-13 22:32:55,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:56,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:56,816 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 22:32:57,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 1106 states and 3339 transitions. [2024-11-13 22:32:57,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3339 transitions. [2024-11-13 22:32:57,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:32:57,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:57,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:57,137 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 22:32:59,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:59,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1108 states and 3355 transitions. [2024-11-13 22:32:59,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3355 transitions. [2024-11-13 22:32:59,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:32:59,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:59,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:00,256 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:33:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1118 states and 3404 transitions. [2024-11-13 22:33:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3404 transitions. [2024-11-13 22:33:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:33:13,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:13,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:18,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:18,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1122 states and 3410 transitions. [2024-11-13 22:33:18,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3410 transitions. [2024-11-13 22:33:18,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:33:18,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:18,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:18,545 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 22:33:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1124 states and 3415 transitions. [2024-11-13 22:33:22,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3415 transitions. [2024-11-13 22:33:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:33:22,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:22,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:22,679 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 22:33:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:27,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1126 states and 3420 transitions. [2024-11-13 22:33:27,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3420 transitions. [2024-11-13 22:33:27,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:33:27,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:27,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:31,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:31,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1128 states and 3424 transitions. [2024-11-13 22:33:31,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3424 transitions. [2024-11-13 22:33:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:33:31,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:31,163 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:33:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1135 states and 3460 transitions. [2024-11-13 22:33:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3460 transitions. [2024-11-13 22:33:40,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:33:40,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:40,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:33:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1139 states and 3479 transitions. [2024-11-13 22:33:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3479 transitions. [2024-11-13 22:33:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:33:42,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:33:51,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1146 states and 3516 transitions. [2024-11-13 22:33:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3516 transitions. [2024-11-13 22:33:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:33:51,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:33:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:54,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1149 states and 3523 transitions. [2024-11-13 22:33:54,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3523 transitions. [2024-11-13 22:33:54,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:33:54,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:54,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:33:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1152 states and 3536 transitions. [2024-11-13 22:33:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3536 transitions. [2024-11-13 22:33:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:33:59,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:59,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:59,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:34:01,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:01,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1153 states and 3538 transitions. [2024-11-13 22:34:01,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3538 transitions. [2024-11-13 22:34:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:34:01,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:01,818 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:34:04,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1155 states and 3554 transitions. [2024-11-13 22:34:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3554 transitions. [2024-11-13 22:34:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:34:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:34:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 1157 states and 3557 transitions. [2024-11-13 22:34:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3557 transitions. [2024-11-13 22:34:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:34:04,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:34:06,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1159 states and 3577 transitions. [2024-11-13 22:34:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3577 transitions. [2024-11-13 22:34:06,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:34:06,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,619 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:34:34,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1176 states and 3628 transitions. [2024-11-13 22:34:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3628 transitions. [2024-11-13 22:34:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:34:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:34,240 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:34:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:39,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1181 states and 3653 transitions. [2024-11-13 22:34:39,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3653 transitions. [2024-11-13 22:34:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:34:39,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:34:41,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1183 states and 3674 transitions. [2024-11-13 22:34:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3674 transitions. [2024-11-13 22:34:41,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:34:41,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:41,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:34:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:46,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1187 states and 3703 transitions. [2024-11-13 22:34:46,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3703 transitions. [2024-11-13 22:34:46,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:34:46,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:46,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:46,278 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:34:49,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1190 states and 3716 transitions. [2024-11-13 22:34:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3716 transitions. [2024-11-13 22:34:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:34:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:34:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 1193 states and 3724 transitions. [2024-11-13 22:34:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3724 transitions. [2024-11-13 22:34:53,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:34:53,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:53,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:53,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:34:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1198 states and 3740 transitions. [2024-11-13 22:34:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3740 transitions. [2024-11-13 22:34:59,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:34:59,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:59,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:00,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:35:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:13,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1208 states and 3774 transitions. [2024-11-13 22:35:13,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3774 transitions. [2024-11-13 22:35:13,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:35:13,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:13,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:33,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1220 states and 3812 transitions. [2024-11-13 22:35:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3812 transitions. [2024-11-13 22:35:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:35:33,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:33,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked.