./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product34.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_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/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_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/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_646bf28d-b080-43b7-b961-2ebeb73a5d80/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 39fe77adb61a1e466f06fcf9920e7f42d562f22740249d3a797ea504e0f3c31a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:55:06,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:55:06,493 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:55:06,501 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:55:06,501 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:55:06,539 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:55:06,541 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:55:06,541 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:55:06,542 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:55:06,542 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:55:06,543 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:55:06,543 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:55:06,544 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:55:06,544 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:55:06,545 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:55:06,545 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:55:06,545 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:55:06,545 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:55:06,545 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:55:06,545 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:55:06,545 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:55:06,545 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:55:06,545 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:55:06,545 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_646bf28d-b080-43b7-b961-2ebeb73a5d80/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 -> 39fe77adb61a1e466f06fcf9920e7f42d562f22740249d3a797ea504e0f3c31a [2024-11-13 16:55:06,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:55:06,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:55:06,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:55:06,910 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:55:06,911 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:55:06,912 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product34.cil.c Unable to find full path for "g++" [2024-11-13 16:55:08,898 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:55:09,305 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:55:09,306 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/sv-benchmarks/c/product-lines/email_spec27_product34.cil.c [2024-11-13 16:55:09,340 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/data/9ba97cbc1/b0147cce5b544ff1a1b0bc7fd2fceaed/FLAG3286b0f5c [2024-11-13 16:55:09,358 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/data/9ba97cbc1/b0147cce5b544ff1a1b0bc7fd2fceaed [2024-11-13 16:55:09,360 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:55:09,362 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:55:09,364 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:55:09,364 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:55:09,371 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:55:09,372 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:55:09" (1/1) ... [2024-11-13 16:55:09,373 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d5a77dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:09, skipping insertion in model container [2024-11-13 16:55:09,373 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:55:09" (1/1) ... [2024-11-13 16:55:09,461 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:55:10,077 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_646bf28d-b080-43b7-b961-2ebeb73a5d80/sv-benchmarks/c/product-lines/email_spec27_product34.cil.c[51595,51608] [2024-11-13 16:55:10,182 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:55:10,200 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:55:10,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-13 16:55:10,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1128] [2024-11-13 16:55:10,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1288] [2024-11-13 16:55:10,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1517] [2024-11-13 16:55:10,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1534] [2024-11-13 16:55:10,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1936] [2024-11-13 16:55:10,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1974] [2024-11-13 16:55:10,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2380] [2024-11-13 16:55:10,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2412] [2024-11-13 16:55:10,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2421] [2024-11-13 16:55:10,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2787] [2024-11-13 16:55:10,327 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_646bf28d-b080-43b7-b961-2ebeb73a5d80/sv-benchmarks/c/product-lines/email_spec27_product34.cil.c[51595,51608] [2024-11-13 16:55:10,371 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:55:10,413 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:55:10,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10 WrapperNode [2024-11-13 16:55:10,414 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:55:10,415 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:55:10,415 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:55:10,415 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:55:10,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,447 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,499 INFO L138 Inliner]: procedures = 134, calls = 220, calls flagged for inlining = 61, calls inlined = 58, statements flattened = 1094 [2024-11-13 16:55:10,500 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:55:10,500 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:55:10,501 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:55:10,501 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:55:10,509 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,520 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,520 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,556 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,577 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,585 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,593 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,612 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:55:10,612 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:55:10,613 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:55:10,613 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:55:10,614 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:10" (1/1) ... [2024-11-13 16:55:10,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:55:10,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:55:10,666 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:55:10,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_646bf28d-b080-43b7-b961-2ebeb73a5d80/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:55:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 16:55:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 16:55:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 16:55:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 16:55:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 16:55:10,722 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 16:55:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 16:55:10,722 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 16:55:10,722 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 16:55:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 16:55:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:55:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:55:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:55:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:55:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 16:55:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 16:55:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:55:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:55:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 16:55:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 16:55:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 16:55:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 16:55:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:55:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:55:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 16:55:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 16:55:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:55:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:55:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:55:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 16:55:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 16:55:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 16:55:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 16:55:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 16:55:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 16:55:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:55:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:55:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:55:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:55:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:55:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:55:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 16:55:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 16:55:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-13 16:55:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-13 16:55:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 16:55:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 16:55:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:55:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:55:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 16:55:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 16:55:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:55:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:55:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 16:55:10,728 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 16:55:10,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:55:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:55:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:55:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 16:55:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 16:55:10,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:55:10,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:55:11,024 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:55:11,027 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:55:12,566 INFO L? ?]: Removed 582 outVars from TransFormulas that were not future-live. [2024-11-13 16:55:12,566 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:55:13,705 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:55:13,705 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:55:13,706 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:55:13 BoogieIcfgContainer [2024-11-13 16:55:13,706 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:55:13,707 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:55:13,707 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:55:13,717 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:55:13,717 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:55:13" (1/1) ... [2024-11-13 16:55:13,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:55:13,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:13,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 237 states and 317 transitions. [2024-11-13 16:55:13,789 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 317 transitions. [2024-11-13 16:55:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:13,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:14,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 237 states and 315 transitions. [2024-11-13 16:55:14,470 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 315 transitions. [2024-11-13 16:55:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:14,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:14,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 239 states and 328 transitions. [2024-11-13 16:55:14,984 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 328 transitions. [2024-11-13 16:55:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:55:14,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:15,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 242 states and 341 transitions. [2024-11-13 16:55:15,422 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 341 transitions. [2024-11-13 16:55:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:55:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:15,835 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:16,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 248 states and 363 transitions. [2024-11-13 16:55:16,010 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 363 transitions. [2024-11-13 16:55:16,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:55:16,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,306 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:16,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:16,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 253 states and 379 transitions. [2024-11-13 16:55:16,604 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 379 transitions. [2024-11-13 16:55:16,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:55:16,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:17,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 260 states and 402 transitions. [2024-11-13 16:55:17,288 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 402 transitions. [2024-11-13 16:55:17,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:55:17,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 264 states and 407 transitions. [2024-11-13 16:55:17,595 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 407 transitions. [2024-11-13 16:55:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:55:17,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:55:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 268 states and 421 transitions. [2024-11-13 16:55:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 421 transitions. [2024-11-13 16:55:18,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:55:18,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:18,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:18,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 277 states and 445 transitions. [2024-11-13 16:55:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 445 transitions. [2024-11-13 16:55:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:55:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,207 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:19,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 282 states and 464 transitions. [2024-11-13 16:55:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 464 transitions. [2024-11-13 16:55:19,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:55:19,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 287 states and 471 transitions. [2024-11-13 16:55:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 471 transitions. [2024-11-13 16:55:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:55:20,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:20,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:20,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:20,258 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:21,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 298 states and 498 transitions. [2024-11-13 16:55:21,443 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 498 transitions. [2024-11-13 16:55:21,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:55:21,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:21,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:21,673 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:21,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 304 states and 510 transitions. [2024-11-13 16:55:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 510 transitions. [2024-11-13 16:55:21,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:55:21,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:21,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,059 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:55:22,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 308 states and 518 transitions. [2024-11-13 16:55:22,408 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 518 transitions. [2024-11-13 16:55:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:55:22,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:23,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 321 states and 547 transitions. [2024-11-13 16:55:23,996 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 547 transitions. [2024-11-13 16:55:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:55:23,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:23,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:55:24,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 326 states and 563 transitions. [2024-11-13 16:55:24,684 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 563 transitions. [2024-11-13 16:55:24,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:55:24,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:55:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 379 states and 692 transitions. [2024-11-13 16:55:30,029 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 692 transitions. [2024-11-13 16:55:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:55:30,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:55:30,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 381 states and 702 transitions. [2024-11-13 16:55:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 702 transitions. [2024-11-13 16:55:30,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:55:30,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:31,542 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:55:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 383 states and 705 transitions. [2024-11-13 16:55:31,608 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 705 transitions. [2024-11-13 16:55:31,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:55:31,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:31,710 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:55:32,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 386 states and 710 transitions. [2024-11-13 16:55:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 710 transitions. [2024-11-13 16:55:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:55:32,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:33,090 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:55:33,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 389 states and 714 transitions. [2024-11-13 16:55:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 714 transitions. [2024-11-13 16:55:33,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:55:33,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:33,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:55:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 392 states and 718 transitions. [2024-11-13 16:55:34,000 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 718 transitions. [2024-11-13 16:55:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:34,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:55:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 402 states and 753 transitions. [2024-11-13 16:55:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 753 transitions. [2024-11-13 16:55:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:55:36,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:36,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:55:38,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 417 states and 800 transitions. [2024-11-13 16:55:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 800 transitions. [2024-11-13 16:55:38,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:55:38,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:38,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:38,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:55:39,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:39,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 422 states and 818 transitions. [2024-11-13 16:55:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 818 transitions. [2024-11-13 16:55:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:55:39,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:39,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,035 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:55:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 429 states and 838 transitions. [2024-11-13 16:55:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 838 transitions. [2024-11-13 16:55:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:55:41,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,533 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:56:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:00,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 465 states and 952 transitions. [2024-11-13 16:56:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 952 transitions. [2024-11-13 16:56:00,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:56:00,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:00,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:56:02,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 467 states and 966 transitions. [2024-11-13 16:56:02,752 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 966 transitions. [2024-11-13 16:56:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:56:02,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 475 states and 1003 transitions. [2024-11-13 16:56:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1003 transitions. [2024-11-13 16:56:06,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:56:06,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:06,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:07,252 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 477 states and 1017 transitions. [2024-11-13 16:56:07,963 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1017 transitions. [2024-11-13 16:56:07,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:56:07,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:56:14,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 494 states and 1074 transitions. [2024-11-13 16:56:14,632 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1074 transitions. [2024-11-13 16:56:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:56:14,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:56:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 499 states and 1082 transitions. [2024-11-13 16:56:14,896 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1082 transitions. [2024-11-13 16:56:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:56:14,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:56:16,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 504 states and 1104 transitions. [2024-11-13 16:56:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1104 transitions. [2024-11-13 16:56:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:56:16,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:56:19,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 511 states and 1125 transitions. [2024-11-13 16:56:19,816 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1125 transitions. [2024-11-13 16:56:19,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:56:19,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,528 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 16:56:20,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 516 states and 1132 transitions. [2024-11-13 16:56:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1132 transitions. [2024-11-13 16:56:20,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:56:20,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:56:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 535 states and 1194 transitions. [2024-11-13 16:56:28,352 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1194 transitions. [2024-11-13 16:56:28,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:56:28,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:56:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 541 states and 1205 transitions. [2024-11-13 16:56:31,310 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1205 transitions. [2024-11-13 16:56:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:56:31,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,850 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:56:32,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:32,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 547 states and 1223 transitions. [2024-11-13 16:56:32,644 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1223 transitions. [2024-11-13 16:56:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:56:32,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:32,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:56:41,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:41,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 568 states and 1284 transitions. [2024-11-13 16:56:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1284 transitions. [2024-11-13 16:56:41,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:56:41,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:41,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:56:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 574 states and 1303 transitions. [2024-11-13 16:56:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1303 transitions. [2024-11-13 16:56:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:56:44,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:44,308 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:56:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 579 states and 1310 transitions. [2024-11-13 16:56:44,376 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1310 transitions. [2024-11-13 16:56:44,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 16:56:44,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:57:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 627 states and 1427 transitions. [2024-11-13 16:57:09,109 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1427 transitions. [2024-11-13 16:57:09,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:57:09,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:09,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:09,179 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:57:11,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 631 states and 1441 transitions. [2024-11-13 16:57:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1441 transitions. [2024-11-13 16:57:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:57:11,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:12,042 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:57:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:12,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 633 states and 1455 transitions. [2024-11-13 16:57:12,969 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1455 transitions. [2024-11-13 16:57:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:57:12,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:12,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:57:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 636 states and 1462 transitions. [2024-11-13 16:57:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1462 transitions. [2024-11-13 16:57:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:57:14,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:14,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:57:15,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:15,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 641 states and 1469 transitions. [2024-11-13 16:57:15,077 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1469 transitions. [2024-11-13 16:57:15,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:57:15,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:15,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:57:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 664 states and 1534 transitions. [2024-11-13 16:57:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1534 transitions. [2024-11-13 16:57:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:57:28,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:28,282 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:57:28,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 665 states and 1534 transitions. [2024-11-13 16:57:28,733 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1534 transitions. [2024-11-13 16:57:28,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:57:28,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:28,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:57:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 677 states and 1564 transitions. [2024-11-13 16:57:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1564 transitions. [2024-11-13 16:57:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:57:35,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:57:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 682 states and 1580 transitions. [2024-11-13 16:57:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1580 transitions. [2024-11-13 16:57:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:57:37,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:37,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:37,405 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:57:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 689 states and 1603 transitions. [2024-11-13 16:57:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1603 transitions. [2024-11-13 16:57:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:57:40,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:40,298 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:57:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 697 states and 1630 transitions. [2024-11-13 16:57:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1630 transitions. [2024-11-13 16:57:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:57:44,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:44,837 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 16:57:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 699 states and 1644 transitions. [2024-11-13 16:57:45,954 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1644 transitions. [2024-11-13 16:57:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:57:45,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:45,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:57:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:50,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 708 states and 1694 transitions. [2024-11-13 16:57:50,971 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1694 transitions. [2024-11-13 16:57:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:57:50,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:51,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:57:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:52,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 710 states and 1696 transitions. [2024-11-13 16:57:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1696 transitions. [2024-11-13 16:57:52,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:57:52,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:52,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:52,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:57:55,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:55,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 716 states and 1721 transitions. [2024-11-13 16:57:55,044 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1721 transitions. [2024-11-13 16:57:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:57:55,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:55,110 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:57:57,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 720 states and 1739 transitions. [2024-11-13 16:57:57,037 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1739 transitions. [2024-11-13 16:57:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:57:57,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:58:02,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 730 states and 1759 transitions. [2024-11-13 16:58:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1759 transitions. [2024-11-13 16:58:02,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:58:02,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,143 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:58:04,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 734 states and 1769 transitions. [2024-11-13 16:58:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1769 transitions. [2024-11-13 16:58:04,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:58:04,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:04,306 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:58:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:09,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 743 states and 1804 transitions. [2024-11-13 16:58:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1804 transitions. [2024-11-13 16:58:09,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:58:09,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:09,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:58:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 756 states and 1837 transitions. [2024-11-13 16:58:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1837 transitions. [2024-11-13 16:58:16,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:58:16,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:58:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 763 states and 1857 transitions. [2024-11-13 16:58:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1857 transitions. [2024-11-13 16:58:20,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:58:20,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,874 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 16:58:26,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 773 states and 1892 transitions. [2024-11-13 16:58:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1892 transitions. [2024-11-13 16:58:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:58:26,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:58:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 779 states and 1932 transitions. [2024-11-13 16:58:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1932 transitions. [2024-11-13 16:58:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:58:32,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:58:34,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 783 states and 1957 transitions. [2024-11-13 16:58:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1957 transitions. [2024-11-13 16:58:34,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:58:34,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,112 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 16:58:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 785 states and 1970 transitions. [2024-11-13 16:58:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1970 transitions. [2024-11-13 16:58:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:58:35,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:58:36,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 787 states and 1983 transitions. [2024-11-13 16:58:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1983 transitions. [2024-11-13 16:58:36,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:58:36,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:36,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:58:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 789 states and 1997 transitions. [2024-11-13 16:58:37,727 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1997 transitions. [2024-11-13 16:58:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:58:37,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:58:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 798 states and 2039 transitions. [2024-11-13 16:58:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2039 transitions. [2024-11-13 16:58:42,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:58:42,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:42,808 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:58:43,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 800 states and 2052 transitions. [2024-11-13 16:58:43,947 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2052 transitions. [2024-11-13 16:58:43,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:58:43,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:44,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:58:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 804 states and 2060 transitions. [2024-11-13 16:58:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2060 transitions. [2024-11-13 16:58:45,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:58:45,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:45,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:58:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 809 states and 2072 transitions. [2024-11-13 16:58:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2072 transitions. [2024-11-13 16:58:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:58:46,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:46,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:46,150 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:58:54,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:54,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 822 states and 2106 transitions. [2024-11-13 16:58:54,192 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2106 transitions. [2024-11-13 16:58:54,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:58:54,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:54,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:58:56,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:56,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 827 states and 2122 transitions. [2024-11-13 16:58:56,645 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2122 transitions. [2024-11-13 16:58:56,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:58:56,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:56,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,045 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:57,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 832 states and 2130 transitions. [2024-11-13 16:58:57,141 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2130 transitions. [2024-11-13 16:58:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:58:57,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,202 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:58:59,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:59,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 834 states and 2133 transitions. [2024-11-13 16:58:59,123 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2133 transitions. [2024-11-13 16:58:59,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:58:59,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:59,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,578 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:59:00,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 839 states and 2142 transitions. [2024-11-13 16:59:00,217 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2142 transitions. [2024-11-13 16:59:00,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:59:00,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:00,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:59:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 848 states and 2171 transitions. [2024-11-13 16:59:06,301 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2171 transitions. [2024-11-13 16:59:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:59:06,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:06,373 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 16:59:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 850 states and 2175 transitions. [2024-11-13 16:59:08,515 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2175 transitions. [2024-11-13 16:59:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:59:08,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:08,590 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 16:59:14,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:14,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 858 states and 2201 transitions. [2024-11-13 16:59:14,293 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2201 transitions. [2024-11-13 16:59:14,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:59:14,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:14,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:14,359 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 16:59:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 862 states and 2223 transitions. [2024-11-13 16:59:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2223 transitions. [2024-11-13 16:59:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:59:17,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:59:22,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:22,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 869 states and 2248 transitions. [2024-11-13 16:59:22,444 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2248 transitions. [2024-11-13 16:59:22,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:59:22,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:22,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:22,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:22,705 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:59:26,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 875 states and 2259 transitions. [2024-11-13 16:59:26,971 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2259 transitions. [2024-11-13 16:59:26,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:59:26,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:59:27,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:27,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 880 states and 2276 transitions. [2024-11-13 16:59:27,604 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2276 transitions. [2024-11-13 16:59:27,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 16:59:27,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:27,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,068 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 16:59:28,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 885 states and 2283 transitions. [2024-11-13 16:59:28,136 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2283 transitions. [2024-11-13 16:59:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:59:28,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:59:34,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:34,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 892 states and 2301 transitions. [2024-11-13 16:59:34,014 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2301 transitions. [2024-11-13 16:59:34,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:59:34,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:38,361 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 17:00:13,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 921 states and 2407 transitions. [2024-11-13 17:00:13,833 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2407 transitions. [2024-11-13 17:00:13,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 17:00:13,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:14,061 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 17:00:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 933 states and 2470 transitions. [2024-11-13 17:00:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2470 transitions. [2024-11-13 17:00:26,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 17:00:26,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:26,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 17:00:28,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:28,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 935 states and 2482 transitions. [2024-11-13 17:00:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2482 transitions. [2024-11-13 17:00:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 17:00:28,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:28,311 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 17:00:32,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:32,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 944 states and 2511 transitions. [2024-11-13 17:00:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2511 transitions. [2024-11-13 17:00:32,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 17:00:32,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:32,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:32,716 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 17:00:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 953 states and 2536 transitions. [2024-11-13 17:00:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2536 transitions. [2024-11-13 17:00:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 17:00:40,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 17:00:42,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 955 states and 2552 transitions. [2024-11-13 17:00:42,401 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2552 transitions. [2024-11-13 17:00:42,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 17:00:42,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:42,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:42,610 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:00:53,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:53,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 967 states and 2599 transitions. [2024-11-13 17:00:53,975 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2599 transitions. [2024-11-13 17:00:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 17:00:53,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:53,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:54,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:00:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 973 states and 2623 transitions. [2024-11-13 17:00:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2623 transitions. [2024-11-13 17:00:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 17:00:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:58,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:01:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 975 states and 2630 transitions. [2024-11-13 17:01:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2630 transitions. [2024-11-13 17:01:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 17:01:01,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 17:01:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 992 states and 2680 transitions. [2024-11-13 17:01:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2680 transitions. [2024-11-13 17:01:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 17:01:17,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 17:01:19,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:19,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 994 states and 2695 transitions. [2024-11-13 17:01:19,230 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2695 transitions. [2024-11-13 17:01:19,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 17:01:19,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:19,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:19,826 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:01:25,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:25,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1000 states and 2718 transitions. [2024-11-13 17:01:25,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2718 transitions. [2024-11-13 17:01:25,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 17:01:25,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:25,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:25,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 17:01:38,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1010 states and 2740 transitions. [2024-11-13 17:01:38,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2740 transitions. [2024-11-13 17:01:38,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 17:01:38,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:38,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 17:01:41,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1012 states and 2743 transitions. [2024-11-13 17:01:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2743 transitions. [2024-11-13 17:01:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 17:01:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 17:01:44,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:44,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1014 states and 2746 transitions. [2024-11-13 17:01:44,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2746 transitions. [2024-11-13 17:01:44,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:01:44,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:44,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 17:01:49,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1018 states and 2756 transitions. [2024-11-13 17:01:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2756 transitions. [2024-11-13 17:01:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 17:01:49,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 17:01:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:50,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1019 states and 2757 transitions. [2024-11-13 17:01:50,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2757 transitions. [2024-11-13 17:01:50,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:01:50,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:50,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 17:01:53,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1022 states and 2775 transitions. [2024-11-13 17:01:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2775 transitions. [2024-11-13 17:01:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:01:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:53,907 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 17:01:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1024 states and 2790 transitions. [2024-11-13 17:01:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2790 transitions. [2024-11-13 17:01:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:01:55,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:55,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:55,857 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 17:01:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1026 states and 2796 transitions. [2024-11-13 17:01:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2796 transitions. [2024-11-13 17:01:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:01:59,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:59,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:02:01,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:01,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1031 states and 2805 transitions. [2024-11-13 17:02:01,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2805 transitions. [2024-11-13 17:02:01,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 17:02:01,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:01,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 17:02:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1033 states and 2820 transitions. [2024-11-13 17:02:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2820 transitions. [2024-11-13 17:02:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:02:03,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 17:02:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1038 states and 2831 transitions. [2024-11-13 17:02:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2831 transitions. [2024-11-13 17:02:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 17:02:05,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:05,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:05,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:05,481 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:02:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1040 states and 2835 transitions. [2024-11-13 17:02:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2835 transitions. [2024-11-13 17:02:07,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 17:02:07,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:07,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:07,514 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:02:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1051 states and 2863 transitions. [2024-11-13 17:02:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2863 transitions. [2024-11-13 17:02:19,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 17:02:19,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:19,997 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 17:02:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1057 states and 2877 transitions. [2024-11-13 17:02:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2877 transitions. [2024-11-13 17:02:27,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:02:27,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:27,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 17:02:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1067 states and 2914 transitions. [2024-11-13 17:02:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2914 transitions. [2024-11-13 17:02:39,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:02:39,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:39,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 17:02:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1071 states and 2930 transitions. [2024-11-13 17:02:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2930 transitions. [2024-11-13 17:02:45,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 17:02:45,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:45,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:46,035 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 17:02:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1073 states and 2933 transitions. [2024-11-13 17:02:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2933 transitions. [2024-11-13 17:02:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:02:46,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:46,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 17:02:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1081 states and 2960 transitions. [2024-11-13 17:02:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2960 transitions. [2024-11-13 17:02:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:02:54,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:54,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 17:02:56,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1083 states and 2964 transitions. [2024-11-13 17:02:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2964 transitions. [2024-11-13 17:02:56,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:02:56,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:56,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 17:02:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1088 states and 2975 transitions. [2024-11-13 17:02:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2975 transitions. [2024-11-13 17:02:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:02:57,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:57,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:57,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:03:02,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1093 states and 2990 transitions. [2024-11-13 17:03:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2990 transitions. [2024-11-13 17:03:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:03:02,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:02,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:02,650 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:03:17,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:17,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1106 states and 3016 transitions. [2024-11-13 17:03:17,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3016 transitions. [2024-11-13 17:03:17,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:03:17,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:17,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:03:24,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:24,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1112 states and 3028 transitions. [2024-11-13 17:03:24,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3028 transitions. [2024-11-13 17:03:24,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:03:24,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:24,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 17:03:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:29,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1116 states and 3037 transitions. [2024-11-13 17:03:29,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3037 transitions. [2024-11-13 17:03:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:03:29,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:29,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 17:03:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1118 states and 3042 transitions. [2024-11-13 17:03:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3042 transitions. [2024-11-13 17:03:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:03:33,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 17:03:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1125 states and 3078 transitions. [2024-11-13 17:03:42,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3078 transitions. [2024-11-13 17:03:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:03:42,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:42,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:42,667 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 17:03:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1131 states and 3088 transitions. [2024-11-13 17:03:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3088 transitions. [2024-11-13 17:03:49,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:03:49,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:49,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:49,635 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 17:03:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:56,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1137 states and 3098 transitions. [2024-11-13 17:03:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3098 transitions. [2024-11-13 17:03:56,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:03:56,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:56,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:57,141 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:03:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1142 states and 3120 transitions. [2024-11-13 17:03:59,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3120 transitions. [2024-11-13 17:03:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:03:59,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 17:04:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:01,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1144 states and 3124 transitions. [2024-11-13 17:04:01,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3124 transitions. [2024-11-13 17:04:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:04:01,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:01,450 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 17:04:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:05,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1146 states and 3127 transitions. [2024-11-13 17:04:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3127 transitions. [2024-11-13 17:04:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:04:05,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 17:04:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:09,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1148 states and 3130 transitions. [2024-11-13 17:04:09,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3130 transitions. [2024-11-13 17:04:09,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:04:09,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:09,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 17:04:11,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1153 states and 3141 transitions. [2024-11-13 17:04:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3141 transitions. [2024-11-13 17:04:11,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:04:11,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:11,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:04:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:18,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1159 states and 3154 transitions. [2024-11-13 17:04:18,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3154 transitions. [2024-11-13 17:04:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 17:04:18,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:18,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:04:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:21,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1161 states and 3157 transitions. [2024-11-13 17:04:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3157 transitions. [2024-11-13 17:04:21,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:04:21,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:21,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:21,678 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 17:04:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:31,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1170 states and 3185 transitions. [2024-11-13 17:04:31,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3185 transitions. [2024-11-13 17:04:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:04:31,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 17:04:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:37,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1176 states and 3200 transitions. [2024-11-13 17:04:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3200 transitions. [2024-11-13 17:04:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 17:04:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:04:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1183 states and 3216 transitions. [2024-11-13 17:04:41,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3216 transitions. [2024-11-13 17:04:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:04:41,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:41,158 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 17:04:43,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1185 states and 3229 transitions. [2024-11-13 17:04:43,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3229 transitions. [2024-11-13 17:04:43,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:04:43,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:43,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 17:04:48,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1189 states and 3235 transitions. [2024-11-13 17:04:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3235 transitions. [2024-11-13 17:04:48,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:04:48,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:48,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:48,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 17:04:53,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:53,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1193 states and 3243 transitions. [2024-11-13 17:04:53,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3243 transitions. [2024-11-13 17:04:53,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 17:04:53,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:53,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:04:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1198 states and 3274 transitions. [2024-11-13 17:04:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3274 transitions. [2024-11-13 17:04:55,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:04:55,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:55,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:55,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:55,988 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:05:03,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:03,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1205 states and 3305 transitions. [2024-11-13 17:05:03,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3305 transitions. [2024-11-13 17:05:03,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:05:03,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:03,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:05:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:06,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1207 states and 3322 transitions. [2024-11-13 17:05:06,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3322 transitions. [2024-11-13 17:05:06,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:05:06,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:06,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:06,438 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:05:13,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1214 states and 3354 transitions. [2024-11-13 17:05:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3354 transitions. [2024-11-13 17:05:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:05:13,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:13,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:14,133 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 17:05:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1219 states and 3370 transitions. [2024-11-13 17:05:19,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3370 transitions. [2024-11-13 17:05:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:05:19,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:19,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 17:05:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1234 states and 3408 transitions. [2024-11-13 17:05:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3408 transitions. [2024-11-13 17:05:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 17:05:42,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:42,636 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:05:49,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:49,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1240 states and 3440 transitions. [2024-11-13 17:05:49,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3440 transitions. [2024-11-13 17:05:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:05:49,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:49,326 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:05:56,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1245 states and 3466 transitions. [2024-11-13 17:05:56,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3466 transitions. [2024-11-13 17:05:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:05:56,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:56,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:56,451 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:06:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1249 states and 3482 transitions. [2024-11-13 17:06:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3482 transitions. [2024-11-13 17:06:00,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:06:00,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:00,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:06:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:02,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1251 states and 3497 transitions. [2024-11-13 17:06:02,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3497 transitions. [2024-11-13 17:06:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 17:06:02,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:02,998 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 17:06:06,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1255 states and 3508 transitions. [2024-11-13 17:06:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3508 transitions. [2024-11-13 17:06:06,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:06:06,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:06,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:06,784 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 17:06:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:41,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1270 states and 3545 transitions. [2024-11-13 17:06:41,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3545 transitions. [2024-11-13 17:06:41,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 17:06:41,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:41,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:41,862 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:06:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:43,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1272 states and 3551 transitions. [2024-11-13 17:06:43,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3551 transitions. [2024-11-13 17:06:43,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:06:43,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:43,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:43,954 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:06:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:54,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1279 states and 3570 transitions. [2024-11-13 17:06:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3570 transitions. [2024-11-13 17:06:54,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:06:54,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:54,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:54,109 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:07:13,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1292 states and 3597 transitions. [2024-11-13 17:07:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3597 transitions. [2024-11-13 17:07:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:07:13,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:13,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:07:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:15,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1294 states and 3611 transitions. [2024-11-13 17:07:15,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3611 transitions. [2024-11-13 17:07:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:07:15,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:15,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:15,908 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:07:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1300 states and 3637 transitions. [2024-11-13 17:07:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3637 transitions. [2024-11-13 17:07:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:07:23,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:23,223 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:07:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1303 states and 3647 transitions. [2024-11-13 17:07:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3647 transitions. [2024-11-13 17:07:29,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:07:29,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:29,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:07:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:33,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1306 states and 3656 transitions. [2024-11-13 17:07:33,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3656 transitions. [2024-11-13 17:07:33,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 17:07:33,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:33,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:07:35,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1307 states and 3658 transitions. [2024-11-13 17:07:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3658 transitions. [2024-11-13 17:07:35,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:07:35,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:07:43,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1312 states and 3681 transitions. [2024-11-13 17:07:43,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3681 transitions. [2024-11-13 17:07:43,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 17:07:43,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:43,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:43,104 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:07:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:45,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1313 states and 3682 transitions. [2024-11-13 17:07:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3682 transitions. [2024-11-13 17:07:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 17:07:45,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:07:57,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1321 states and 3708 transitions. [2024-11-13 17:07:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3708 transitions. [2024-11-13 17:07:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 17:07:57,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:57,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:57,511 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 17:08:20,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1336 states and 3755 transitions. [2024-11-13 17:08:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3755 transitions. [2024-11-13 17:08:20,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 17:08:20,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:20,778 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:08:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 1346 states and 3814 transitions. [2024-11-13 17:08:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3814 transitions. [2024-11-13 17:08:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 17:08:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:34,472 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:08:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1349 states and 3838 transitions. [2024-11-13 17:08:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3838 transitions. [2024-11-13 17:08:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 17:08:38,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:39,072 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked.