./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product33.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_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/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_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/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_d1a91157-0e59-47d4-97a2-6819d61217a0/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 f1bf577a04d9efa22571cde3b0a4348a8cf7d4cfe89b0abb5b80fa76df1bbd4f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:24:19,487 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:24:19,577 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:24:19,585 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:24:19,585 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:24:19,619 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:24:19,620 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:24:19,620 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:24:19,621 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:24:19,621 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:24:19,622 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:24:19,622 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:24:19,623 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:24:19,623 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:24:19,623 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:24:19,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:24:19,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:24:19,623 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:24:19,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:24:19,624 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:24:19,624 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:24:19,624 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:24:19,624 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:24:19,625 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:24:19,625 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:24:19,625 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:24:19,625 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:24:19,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:24:19,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:24:19,626 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:24:19,626 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:24:19,626 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:24:19,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:24:19,626 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_d1a91157-0e59-47d4-97a2-6819d61217a0/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 -> f1bf577a04d9efa22571cde3b0a4348a8cf7d4cfe89b0abb5b80fa76df1bbd4f [2024-11-13 22:24:19,969 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:24:19,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:24:19,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:24:19,985 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:24:19,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:24:19,988 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec7_product33.cil.c Unable to find full path for "g++" [2024-11-13 22:24:21,941 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:24:22,293 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:24:22,294 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/sv-benchmarks/c/product-lines/email_spec7_product33.cil.c [2024-11-13 22:24:22,320 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/data/c6b340b39/673ef412ed4449c9b068b827a29899a9/FLAG0bf06b795 [2024-11-13 22:24:22,334 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/data/c6b340b39/673ef412ed4449c9b068b827a29899a9 [2024-11-13 22:24:22,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:24:22,338 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:24:22,339 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:24:22,340 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:24:22,344 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:24:22,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:24:22" (1/1) ... [2024-11-13 22:24:22,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b0d9e46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:22, skipping insertion in model container [2024-11-13 22:24:22,347 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:24:22" (1/1) ... [2024-11-13 22:24:22,424 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:24:22,871 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_d1a91157-0e59-47d4-97a2-6819d61217a0/sv-benchmarks/c/product-lines/email_spec7_product33.cil.c[20852,20865] [2024-11-13 22:24:23,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:24:23,086 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:24:23,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-13 22:24:23,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [208] [2024-11-13 22:24:23,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [574] [2024-11-13 22:24:23,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [593] [2024-11-13 22:24:23,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [908] [2024-11-13 22:24:23,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [943] [2024-11-13 22:24:23,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [952] [2024-11-13 22:24:23,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2023] [2024-11-13 22:24:23,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2242] [2024-11-13 22:24:23,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2633] [2024-11-13 22:24:23,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [3030] [2024-11-13 22:24:23,171 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_d1a91157-0e59-47d4-97a2-6819d61217a0/sv-benchmarks/c/product-lines/email_spec7_product33.cil.c[20852,20865] [2024-11-13 22:24:23,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:24:23,312 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:24:23,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23 WrapperNode [2024-11-13 22:24:23,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:24:23,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:24:23,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:24:23,314 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:24:23,320 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,341 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,392 INFO L138 Inliner]: procedures = 134, calls = 211, calls flagged for inlining = 65, calls inlined = 60, statements flattened = 1067 [2024-11-13 22:24:23,393 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:24:23,393 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:24:23,393 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:24:23,393 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:24:23,403 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,410 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,410 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,441 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,455 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,459 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,463 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,470 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:24:23,471 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:24:23,471 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:24:23,471 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:24:23,472 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:24:23" (1/1) ... [2024-11-13 22:24:23,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:24:23,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:24:23,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:24:23,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a91157-0e59-47d4-97a2-6819d61217a0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:24:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 22:24:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 22:24:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 22:24:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 22:24:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 22:24:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 22:24:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:24:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:24:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:24:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:24:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:24:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:24:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:24:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:24:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 22:24:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 22:24:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:24:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:24:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:24:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:24:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:24:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:24:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 22:24:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 22:24:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:24:23,565 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:24:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:24:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:24:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:24:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 22:24:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 22:24:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:24:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:24:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:24:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:24:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:24:23,566 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:24:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:24:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:24:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:24:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:24:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 22:24:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 22:24:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:24:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:24:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:24:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:24:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:24:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:24:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:24:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:24:23,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:24:23,821 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:24:23,824 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:24:25,119 INFO L? ?]: Removed 497 outVars from TransFormulas that were not future-live. [2024-11-13 22:24:25,121 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:24:25,859 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:24:25,859 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:24:25,860 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:24:25 BoogieIcfgContainer [2024-11-13 22:24:25,860 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:24:25,861 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:24:25,861 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:24:25,872 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:24:25,872 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:24:25" (1/1) ... [2024-11-13 22:24:25,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:24:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 209 states and 282 transitions. [2024-11-13 22:24:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 282 transitions. [2024-11-13 22:24:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:24:25,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:25,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:26,470 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:26,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 209 states and 280 transitions. [2024-11-13 22:24:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 280 transitions. [2024-11-13 22:24:26,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:24:26,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:26,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 211 states and 293 transitions. [2024-11-13 22:24:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 293 transitions. [2024-11-13 22:24:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:24:27,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:27,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:27,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 214 states and 306 transitions. [2024-11-13 22:24:27,340 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 306 transitions. [2024-11-13 22:24:27,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:24:27,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:27,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:27,738 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 220 states and 328 transitions. [2024-11-13 22:24:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 328 transitions. [2024-11-13 22:24:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:24:27,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:27,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:24:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 225 states and 344 transitions. [2024-11-13 22:24:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 344 transitions. [2024-11-13 22:24:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:24:28,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:28,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:24:28,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:28,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 227 states and 347 transitions. [2024-11-13 22:24:28,669 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 347 transitions. [2024-11-13 22:24:28,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:24:28,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:28,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:24:28,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 229 states and 357 transitions. [2024-11-13 22:24:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 357 transitions. [2024-11-13 22:24:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:24:28,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:28,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:24:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 233 states and 363 transitions. [2024-11-13 22:24:29,180 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 363 transitions. [2024-11-13 22:24:29,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:24:29,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:29,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:29,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:29,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:29,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 240 states and 383 transitions. [2024-11-13 22:24:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 383 transitions. [2024-11-13 22:24:29,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:24:29,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:29,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:30,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 245 states and 390 transitions. [2024-11-13 22:24:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 390 transitions. [2024-11-13 22:24:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:24:30,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:30,270 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:30,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:30,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 250 states and 408 transitions. [2024-11-13 22:24:30,708 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 408 transitions. [2024-11-13 22:24:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:24:30,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:31,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 259 states and 433 transitions. [2024-11-13 22:24:31,636 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 433 transitions. [2024-11-13 22:24:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:24:31,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:31,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 270 states and 461 transitions. [2024-11-13 22:24:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 461 transitions. [2024-11-13 22:24:32,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:24:32,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 276 states and 472 transitions. [2024-11-13 22:24:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 472 transitions. [2024-11-13 22:24:33,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:24:33,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:33,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:33,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:33,423 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 22:24:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:33,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 281 states and 488 transitions. [2024-11-13 22:24:33,937 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 488 transitions. [2024-11-13 22:24:33,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:24:33,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:33,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:35,779 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:24:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 325 states and 600 transitions. [2024-11-13 22:24:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 600 transitions. [2024-11-13 22:24:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:24:38,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:38,850 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 22:24:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 327 states and 610 transitions. [2024-11-13 22:24:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 610 transitions. [2024-11-13 22:24:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:24:39,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:39,332 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 22:24:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 331 states and 618 transitions. [2024-11-13 22:24:40,161 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 618 transitions. [2024-11-13 22:24:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:24:40,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:40,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:24:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:40,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 335 states and 626 transitions. [2024-11-13 22:24:40,714 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 626 transitions. [2024-11-13 22:24:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:24:40,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:24:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 344 states and 656 transitions. [2024-11-13 22:24:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 656 transitions. [2024-11-13 22:24:42,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:24:42,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:42,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 357 states and 686 transitions. [2024-11-13 22:24:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 686 transitions. [2024-11-13 22:24:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:24:44,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:44,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:44,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:45,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:45,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:45,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 360 states and 696 transitions. [2024-11-13 22:24:45,783 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 696 transitions. [2024-11-13 22:24:45,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:24:45,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:45,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:45,889 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 22:24:46,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 365 states and 712 transitions. [2024-11-13 22:24:46,725 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 712 transitions. [2024-11-13 22:24:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:24:46,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:46,865 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 22:24:48,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:48,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 372 states and 730 transitions. [2024-11-13 22:24:48,488 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 730 transitions. [2024-11-13 22:24:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:24:48,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:48,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:48,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:48,657 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:24:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 374 states and 732 transitions. [2024-11-13 22:24:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 732 transitions. [2024-11-13 22:24:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:24:49,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:49,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:49,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:52,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 389 states and 781 transitions. [2024-11-13 22:24:52,191 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 781 transitions. [2024-11-13 22:24:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:24:52,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:52,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:52,279 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 22:24:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 394 states and 797 transitions. [2024-11-13 22:24:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 797 transitions. [2024-11-13 22:24:53,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:53,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:53,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 399 states and 807 transitions. [2024-11-13 22:24:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 807 transitions. [2024-11-13 22:24:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:24:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:53,705 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 22:24:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:54,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 401 states and 816 transitions. [2024-11-13 22:24:54,186 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 816 transitions. [2024-11-13 22:24:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:24:54,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:54,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:54,265 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 22:24:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:55,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 406 states and 825 transitions. [2024-11-13 22:24:55,619 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 825 transitions. [2024-11-13 22:24:55,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:55,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:55,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 411 states and 833 transitions. [2024-11-13 22:24:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 833 transitions. [2024-11-13 22:24:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:24:55,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:55,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:56,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 415 states and 840 transitions. [2024-11-13 22:24:56,159 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 840 transitions. [2024-11-13 22:24:56,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:24:56,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:56,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:24:59,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:59,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 432 states and 892 transitions. [2024-11-13 22:24:59,966 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 892 transitions. [2024-11-13 22:24:59,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:24:59,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:59,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:00,100 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:25:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:00,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 438 states and 909 transitions. [2024-11-13 22:25:00,733 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 909 transitions. [2024-11-13 22:25:00,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:25:00,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:00,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:00,956 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:25:05,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:05,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 457 states and 984 transitions. [2024-11-13 22:25:05,072 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 984 transitions. [2024-11-13 22:25:05,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:25:05,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:05,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:25:10,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 478 states and 1062 transitions. [2024-11-13 22:25:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1062 transitions. [2024-11-13 22:25:10,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:25:10,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:10,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:25:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 483 states and 1069 transitions. [2024-11-13 22:25:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1069 transitions. [2024-11-13 22:25:10,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:25:10,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:10,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:25:11,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:11,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 491 states and 1097 transitions. [2024-11-13 22:25:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1097 transitions. [2024-11-13 22:25:11,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:25:11,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:11,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:11,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:25:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 494 states and 1114 transitions. [2024-11-13 22:25:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1114 transitions. [2024-11-13 22:25:12,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:12,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:13,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 499 states and 1132 transitions. [2024-11-13 22:25:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1132 transitions. [2024-11-13 22:25:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:13,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:13,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:25:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 506 states and 1153 transitions. [2024-11-13 22:25:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1153 transitions. [2024-11-13 22:25:14,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:14,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:15,116 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:15,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:15,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 508 states and 1156 transitions. [2024-11-13 22:25:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1156 transitions. [2024-11-13 22:25:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:15,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:15,972 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:16,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 510 states and 1165 transitions. [2024-11-13 22:25:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1165 transitions. [2024-11-13 22:25:16,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:16,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:16,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:16,510 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:18,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 520 states and 1186 transitions. [2024-11-13 22:25:18,905 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1186 transitions. [2024-11-13 22:25:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:18,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:18,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:25:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:20,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 524 states and 1200 transitions. [2024-11-13 22:25:20,470 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1200 transitions. [2024-11-13 22:25:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:20,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:20,552 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:25:21,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:21,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 528 states and 1218 transitions. [2024-11-13 22:25:21,408 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1218 transitions. [2024-11-13 22:25:21,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:21,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:21,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:25:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 551 states and 1307 transitions. [2024-11-13 22:25:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1307 transitions. [2024-11-13 22:25:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:25:28,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:25:30,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:30,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 561 states and 1340 transitions. [2024-11-13 22:25:30,635 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1340 transitions. [2024-11-13 22:25:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:25:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:30,959 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:25:33,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:33,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 568 states and 1379 transitions. [2024-11-13 22:25:33,282 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1379 transitions. [2024-11-13 22:25:33,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:25:33,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:33,419 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:25:34,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:34,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 572 states and 1411 transitions. [2024-11-13 22:25:34,217 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1411 transitions. [2024-11-13 22:25:34,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:25:34,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:34,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:34,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:25:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 574 states and 1428 transitions. [2024-11-13 22:25:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1428 transitions. [2024-11-13 22:25:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:25:34,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:34,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:34,942 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:25:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 576 states and 1434 transitions. [2024-11-13 22:25:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1434 transitions. [2024-11-13 22:25:35,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:25:35,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:35,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:35,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:25:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 577 states and 1438 transitions. [2024-11-13 22:25:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1438 transitions. [2024-11-13 22:25:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:36,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 584 states and 1459 transitions. [2024-11-13 22:25:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1459 transitions. [2024-11-13 22:25:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:25:38,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:38,789 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:25:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:40,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 592 states and 1482 transitions. [2024-11-13 22:25:40,722 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1482 transitions. [2024-11-13 22:25:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:40,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:40,788 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:41,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 594 states and 1491 transitions. [2024-11-13 22:25:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1491 transitions. [2024-11-13 22:25:41,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:41,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:41,590 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:25:44,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 605 states and 1520 transitions. [2024-11-13 22:25:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1520 transitions. [2024-11-13 22:25:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:25:44,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:25:47,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 614 states and 1552 transitions. [2024-11-13 22:25:47,417 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1552 transitions. [2024-11-13 22:25:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:25:47,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:47,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:47,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:47,506 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:25:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 621 states and 1584 transitions. [2024-11-13 22:25:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1584 transitions. [2024-11-13 22:25:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:25:50,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:50,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:50,497 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:25:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 622 states and 1588 transitions. [2024-11-13 22:25:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1588 transitions. [2024-11-13 22:25:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:25:51,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:25:51,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:51,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 624 states and 1590 transitions. [2024-11-13 22:25:51,344 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1590 transitions. [2024-11-13 22:25:51,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:25:51,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:51,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:26:26,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 653 states and 1697 transitions. [2024-11-13 22:26:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1697 transitions. [2024-11-13 22:26:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:26:26,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:26,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:26:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:27,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 655 states and 1709 transitions. [2024-11-13 22:26:27,575 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1709 transitions. [2024-11-13 22:26:27,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:26:27,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:27,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:26:28,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 657 states and 1720 transitions. [2024-11-13 22:26:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1720 transitions. [2024-11-13 22:26:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:26:28,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:26:30,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 661 states and 1728 transitions. [2024-11-13 22:26:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1728 transitions. [2024-11-13 22:26:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:26:30,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:30,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:27:28,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:28,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 715 states and 1896 transitions. [2024-11-13 22:27:28,687 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1896 transitions. [2024-11-13 22:27:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:27:28,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:28:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:08,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 740 states and 2006 transitions. [2024-11-13 22:28:08,859 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2006 transitions. [2024-11-13 22:28:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:28:08,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:09,708 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:28:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:09,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 740 states and 2006 transitions. [2024-11-13 22:28:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2006 transitions. [2024-11-13 22:28:09,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:28:09,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:09,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:10,585 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:28:10,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 740 states and 2006 transitions. [2024-11-13 22:28:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2006 transitions. [2024-11-13 22:28:10,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:28:10,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:10,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:28:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:52,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 765 states and 2115 transitions. [2024-11-13 22:28:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2115 transitions. [2024-11-13 22:28:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:28:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:28:54,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:54,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 762 states and 2111 transitions. [2024-11-13 22:28:54,372 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2111 transitions. [2024-11-13 22:28:54,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:28:54,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:54,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:54,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:54,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:29:03,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 772 states and 2153 transitions. [2024-11-13 22:29:03,598 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2153 transitions. [2024-11-13 22:29:03,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:29:03,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:03,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:29:12,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 779 states and 2185 transitions. [2024-11-13 22:29:12,015 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2185 transitions. [2024-11-13 22:29:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:29:12,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:29:14,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:14,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 779 states and 2185 transitions. [2024-11-13 22:29:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2185 transitions. [2024-11-13 22:29:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:29:14,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:14,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:30:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 801 states and 2292 transitions. [2024-11-13 22:30:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2292 transitions. [2024-11-13 22:30:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:30:12,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:12,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:30:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:15,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 803 states and 2297 transitions. [2024-11-13 22:30:15,248 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2297 transitions. [2024-11-13 22:30:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:30:15,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:15,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:15,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:30:23,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:23,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 810 states and 2314 transitions. [2024-11-13 22:30:23,136 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2314 transitions. [2024-11-13 22:30:23,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:30:23,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:23,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:23,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:30:26,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:26,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 817 states and 2335 transitions. [2024-11-13 22:30:26,240 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2335 transitions. [2024-11-13 22:30:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:30:26,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:26,311 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:30:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 819 states and 2340 transitions. [2024-11-13 22:30:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2340 transitions. [2024-11-13 22:30:28,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:30:28,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:28,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:28,250 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:30:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 824 states and 2349 transitions. [2024-11-13 22:30:28,382 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2349 transitions. [2024-11-13 22:30:28,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:30:28,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:28,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:28,508 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:30:29,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 828 states and 2371 transitions. [2024-11-13 22:30:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2371 transitions. [2024-11-13 22:30:29,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:30:29,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:29,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:29,211 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:30:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 842 states and 2409 transitions. [2024-11-13 22:30:41,624 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2409 transitions. [2024-11-13 22:30:41,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:30:41,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:30:48,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 851 states and 2448 transitions. [2024-11-13 22:30:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2448 transitions. [2024-11-13 22:30:48,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:30:48,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:30:50,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 853 states and 2472 transitions. [2024-11-13 22:30:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2472 transitions. [2024-11-13 22:30:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:30:50,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:50,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:50,613 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:30:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:57,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 858 states and 2489 transitions. [2024-11-13 22:30:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2489 transitions. [2024-11-13 22:30:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:30:57,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:57,090 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:30:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 859 states and 2493 transitions. [2024-11-13 22:30:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2493 transitions. [2024-11-13 22:30:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:30:58,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:58,403 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:05,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 865 states and 2504 transitions. [2024-11-13 22:31:05,120 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2504 transitions. [2024-11-13 22:31:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:31:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,181 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 871 states and 2515 transitions. [2024-11-13 22:31:12,112 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2515 transitions. [2024-11-13 22:31:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:31:12,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:19,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 877 states and 2526 transitions. [2024-11-13 22:31:19,546 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2526 transitions. [2024-11-13 22:31:19,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:31:19,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:19,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:31,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 887 states and 2562 transitions. [2024-11-13 22:31:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2562 transitions. [2024-11-13 22:31:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:31:31,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:31:34,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 889 states and 2581 transitions. [2024-11-13 22:31:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2581 transitions. [2024-11-13 22:31:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:31:34,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:34,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:31:47,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 899 states and 2632 transitions. [2024-11-13 22:31:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2632 transitions. [2024-11-13 22:31:47,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:31:47,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:47,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:31:51,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 901 states and 2634 transitions. [2024-11-13 22:31:51,083 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2634 transitions. [2024-11-13 22:31:51,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:31:51,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:51,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:31:56,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 903 states and 2636 transitions. [2024-11-13 22:31:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2636 transitions. [2024-11-13 22:31:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:31:56,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:56,640 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:31:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:59,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 905 states and 2638 transitions. [2024-11-13 22:31:59,455 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2638 transitions. [2024-11-13 22:31:59,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:31:59,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:59,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:59,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:05,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 909 states and 2649 transitions. [2024-11-13 22:32:05,067 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2649 transitions. [2024-11-13 22:32:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:32:05,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:05,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:06,222 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:14,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:14,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 918 states and 2679 transitions. [2024-11-13 22:32:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2679 transitions. [2024-11-13 22:32:14,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:32:14,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:14,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:14,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:15,278 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:32:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 920 states and 2682 transitions. [2024-11-13 22:32:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2682 transitions. [2024-11-13 22:32:16,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:32:16,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:16,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:16,793 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:32:22,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 926 states and 2692 transitions. [2024-11-13 22:32:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2692 transitions. [2024-11-13 22:32:22,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:22,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:22,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,279 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 22:32:37,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:37,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 938 states and 2752 transitions. [2024-11-13 22:32:37,375 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2752 transitions. [2024-11-13 22:32:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:37,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:37,697 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 22:32:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:47,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 946 states and 2777 transitions. [2024-11-13 22:32:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2777 transitions. [2024-11-13 22:32:47,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:47,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:47,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:48,092 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 22:32:55,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 952 states and 2809 transitions. [2024-11-13 22:32:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2809 transitions. [2024-11-13 22:32:55,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:32:55,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:55,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:55,753 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 22:33:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 958 states and 2831 transitions. [2024-11-13 22:33:03,236 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2831 transitions. [2024-11-13 22:33:03,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:33:03,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:03,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:33:04,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:04,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 959 states and 2831 transitions. [2024-11-13 22:33:04,099 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2831 transitions. [2024-11-13 22:33:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:33:04,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:04,731 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:33:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 963 states and 2842 transitions. [2024-11-13 22:33:09,018 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2842 transitions. [2024-11-13 22:33:09,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:33:09,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:09,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:09,738 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:33:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 965 states and 2849 transitions. [2024-11-13 22:33:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2849 transitions. [2024-11-13 22:33:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:16,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:16,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 967 states and 2853 transitions. [2024-11-13 22:33:16,100 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2853 transitions. [2024-11-13 22:33:16,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:16,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:16,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:16,152 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:33:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:19,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 969 states and 2857 transitions. [2024-11-13 22:33:19,586 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2857 transitions. [2024-11-13 22:33:19,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:33:19,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:19,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:33:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 979 states and 2901 transitions. [2024-11-13 22:33:32,898 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2901 transitions. [2024-11-13 22:33:32,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:33:32,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:32,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:32,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:33:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 989 states and 2945 transitions. [2024-11-13 22:33:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2945 transitions. [2024-11-13 22:33:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:33:45,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:45,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:45,756 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:33:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 999 states and 2989 transitions. [2024-11-13 22:33:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2989 transitions. [2024-11-13 22:33:58,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:33:58,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:58,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:33:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:59,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1004 states and 3000 transitions. [2024-11-13 22:33:59,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3000 transitions. [2024-11-13 22:33:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:33:59,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:59,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:59,944 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:34:01,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:01,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1008 states and 3011 transitions. [2024-11-13 22:34:01,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 3011 transitions. [2024-11-13 22:34:01,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:34:01,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:01,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:02,223 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:34:15,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:15,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1021 states and 3075 transitions. [2024-11-13 22:34:15,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 3075 transitions. [2024-11-13 22:34:15,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:34:15,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:15,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:15,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:34:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1026 states and 3091 transitions. [2024-11-13 22:34:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3091 transitions. [2024-11-13 22:34:15,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:34:15,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:15,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:34:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1030 states and 3098 transitions. [2024-11-13 22:34:20,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3098 transitions. [2024-11-13 22:34:20,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:34:20,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:20,416 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:34:24,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1034 states and 3105 transitions. [2024-11-13 22:34:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3105 transitions. [2024-11-13 22:34:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:34:24,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:34:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:29,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1038 states and 3112 transitions. [2024-11-13 22:34:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3112 transitions. [2024-11-13 22:34:29,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:34:29,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:29,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:34:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1040 states and 3130 transitions. [2024-11-13 22:34:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3130 transitions. [2024-11-13 22:34:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:34:30,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:30,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:31,001 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:34:39,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:39,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1046 states and 3140 transitions. [2024-11-13 22:34:39,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3140 transitions. [2024-11-13 22:34:39,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:34:39,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:39,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:39,505 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:34:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1063 states and 3183 transitions. [2024-11-13 22:34:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3183 transitions. [2024-11-13 22:34:57,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:34:57,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:57,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:58,030 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:35:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:00,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1068 states and 3194 transitions. [2024-11-13 22:35:00,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3194 transitions. [2024-11-13 22:35:00,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:35:00,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:00,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:00,645 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:35:07,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1074 states and 3205 transitions. [2024-11-13 22:35:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3205 transitions. [2024-11-13 22:35:07,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:35:07,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:07,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:07,117 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:35:12,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:12,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1080 states and 3215 transitions. [2024-11-13 22:35:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3215 transitions. [2024-11-13 22:35:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:35:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:35:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1086 states and 3225 transitions. [2024-11-13 22:35:21,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3225 transitions. [2024-11-13 22:35:21,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:35:21,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:21,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:21,322 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:35:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1092 states and 3235 transitions. [2024-11-13 22:35:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3235 transitions. [2024-11-13 22:35:28,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:28,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:28,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:28,747 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:35:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1096 states and 3263 transitions. [2024-11-13 22:35:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3263 transitions. [2024-11-13 22:35:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:34,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:35,328 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:35:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1105 states and 3289 transitions. [2024-11-13 22:35:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3289 transitions. [2024-11-13 22:35:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:49,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:35:56,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:56,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1111 states and 3298 transitions. [2024-11-13 22:35:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3298 transitions. [2024-11-13 22:35:56,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:35:56,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:56,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:56,860 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:35:59,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:59,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1117 states and 3311 transitions. [2024-11-13 22:35:59,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3311 transitions. [2024-11-13 22:35:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:35:59,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:59,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:00,473 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 22:36:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:02,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1122 states and 3332 transitions. [2024-11-13 22:36:02,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3332 transitions. [2024-11-13 22:36:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:36:02,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:02,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:02,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:36:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:09,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1128 states and 3343 transitions. [2024-11-13 22:36:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3343 transitions. [2024-11-13 22:36:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:36:09,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:36:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1134 states and 3354 transitions. [2024-11-13 22:36:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3354 transitions. [2024-11-13 22:36:17,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:36:17,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:17,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:17,248 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:36:24,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:24,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1140 states and 3365 transitions. [2024-11-13 22:36:24,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3365 transitions. [2024-11-13 22:36:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:36:24,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:25,451 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:36:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1146 states and 3378 transitions. [2024-11-13 22:36:33,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3378 transitions. [2024-11-13 22:36:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:36:33,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:36:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:41,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1152 states and 3391 transitions. [2024-11-13 22:36:41,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3391 transitions. [2024-11-13 22:36:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:36:41,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:36:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1158 states and 3404 transitions. [2024-11-13 22:36:49,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3404 transitions. [2024-11-13 22:36:49,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:36:49,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,857 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:37:13,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1175 states and 3445 transitions. [2024-11-13 22:37:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3445 transitions. [2024-11-13 22:37:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:37:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:13,087 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:37:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1180 states and 3455 transitions. [2024-11-13 22:37:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3455 transitions. [2024-11-13 22:37:14,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:37:14,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:14,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:37:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1186 states and 3467 transitions. [2024-11-13 22:37:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3467 transitions. [2024-11-13 22:37:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:37:21,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:37:30,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1192 states and 3479 transitions. [2024-11-13 22:37:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3479 transitions. [2024-11-13 22:37:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:37:30,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:37:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:30,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1197 states and 3487 transitions. [2024-11-13 22:37:30,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3487 transitions. [2024-11-13 22:37:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:37:30,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:30,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:30,917 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.