./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product20.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk --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 b9d5581bc5c458c0b8250652569dd3286beeda44b685a7a0cdda121612582c0c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:29:18,396 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:29:18,498 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:29:18,508 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:29:18,508 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:29:18,562 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:29:18,564 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:29:18,565 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:29:18,566 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:29:18,568 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:29:18,569 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:29:18,569 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:29:18,570 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:29:18,570 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:29:18,571 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:29:18,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:29:18,571 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:29:18,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:29:18,572 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:29:18,572 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:29:18,573 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:29:18,579 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:29:18,579 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:29:18,580 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:29:18,580 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:29:18,580 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:29:18,581 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:29:18,581 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:18,582 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:29:18,582 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:29:18,597 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:29:18,598 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:29:18,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:29:18,599 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9d5581bc5c458c0b8250652569dd3286beeda44b685a7a0cdda121612582c0c [2024-11-08 23:29:18,889 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:29:18,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:29:18,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:29:18,925 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:29:18,926 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:29:18,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec11_product20.cil.c Unable to find full path for "g++" [2024-11-08 23:29:21,239 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:29:21,516 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:29:21,517 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/sv-benchmarks/c/product-lines/email_spec11_product20.cil.c [2024-11-08 23:29:21,537 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/data/d7728df64/6e3406d6be294decb2b6e73cd0865ba4/FLAGdb46d4c53 [2024-11-08 23:29:21,560 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/data/d7728df64/6e3406d6be294decb2b6e73cd0865ba4 [2024-11-08 23:29:21,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:29:21,565 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:29:21,566 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:21,567 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:29:21,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:29:21,574 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:21" (1/1) ... [2024-11-08 23:29:21,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b329557 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:21, skipping insertion in model container [2024-11-08 23:29:21,576 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:21" (1/1) ... [2024-11-08 23:29:21,659 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:29:21,925 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_780fa6eb-ad68-4c09-9299-346848a35f12/sv-benchmarks/c/product-lines/email_spec11_product20.cil.c[1543,1556] [2024-11-08 23:29:22,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:22,613 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:29:22,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-08 23:29:22,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [57] [2024-11-08 23:29:22,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [389] [2024-11-08 23:29:22,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1458] [2024-11-08 23:29:22,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1493] [2024-11-08 23:29:22,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [1859] [2024-11-08 23:29:22,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1879] [2024-11-08 23:29:22,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1896] [2024-11-08 23:29:22,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2211] [2024-11-08 23:29:22,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2615] [2024-11-08 23:29:22,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2718] [2024-11-08 23:29:22,640 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_780fa6eb-ad68-4c09-9299-346848a35f12/sv-benchmarks/c/product-lines/email_spec11_product20.cil.c[1543,1556] [2024-11-08 23:29:22,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:22,857 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:29:22,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22 WrapperNode [2024-11-08 23:29:22,858 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:22,859 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:22,860 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:29:22,860 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:29:22,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,902 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,975 INFO L138 Inliner]: procedures = 128, calls = 196, calls flagged for inlining = 54, calls inlined = 49, statements flattened = 971 [2024-11-08 23:29:22,976 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:22,977 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:29:22,977 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:29:22,977 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:29:22,991 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,992 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:23,001 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:23,002 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:23,025 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:23,042 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:23,052 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:23,060 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:23,081 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:29:23,086 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:29:23,086 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:29:23,086 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:29:23,087 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:23,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:23,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:29:23,135 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:29:23,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780fa6eb-ad68-4c09-9299-346848a35f12/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:29:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 23:29:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 23:29:23,185 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:29:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:29:23,185 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 23:29:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 23:29:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:29:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:29:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:29:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:29:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-08 23:29:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-08 23:29:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:29:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:29:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:29:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:29:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:29:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:29:23,191 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:29:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:29:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:29:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:29:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:29:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:29:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:29:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:29:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:29:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 23:29:23,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 23:29:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:29:23,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:29:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:29:23,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:29:23,196 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:29:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:29:23,196 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:29:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:29:23,197 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:29:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:29:23,197 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:29:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:29:23,227 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:29:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:29:23,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:29:23,227 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:29:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:29:23,228 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 23:29:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 23:29:23,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:29:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:29:23,556 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:29:23,566 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:29:25,138 INFO L? ?]: Removed 489 outVars from TransFormulas that were not future-live. [2024-11-08 23:29:25,141 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:29:26,117 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:29:26,121 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:29:26,121 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:26 BoogieIcfgContainer [2024-11-08 23:29:26,121 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:29:26,122 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:29:26,123 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:29:26,135 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:29:26,135 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:26" (1/1) ... [2024-11-08 23:29:26,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 182 states and 245 transitions. [2024-11-08 23:29:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 245 transitions. [2024-11-08 23:29:26,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:29:26,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:26,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 182 states and 243 transitions. [2024-11-08 23:29:26,892 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 243 transitions. [2024-11-08 23:29:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:29:26,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:27,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:27,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 184 states and 256 transitions. [2024-11-08 23:29:27,348 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 256 transitions. [2024-11-08 23:29:27,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:29:27,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:27,550 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:27,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 187 states and 269 transitions. [2024-11-08 23:29:27,651 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 269 transitions. [2024-11-08 23:29:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:29:27,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:28,089 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:28,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 193 states and 291 transitions. [2024-11-08 23:29:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 291 transitions. [2024-11-08 23:29:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:29:28,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:28,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 198 states and 307 transitions. [2024-11-08 23:29:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 307 transitions. [2024-11-08 23:29:28,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:29:28,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:28,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,060 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 205 states and 330 transitions. [2024-11-08 23:29:29,600 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 330 transitions. [2024-11-08 23:29:29,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:29:29,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:29:29,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 209 states and 335 transitions. [2024-11-08 23:29:29,896 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2024-11-08 23:29:29,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:29:29,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:30,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 211 states and 338 transitions. [2024-11-08 23:29:30,179 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 338 transitions. [2024-11-08 23:29:30,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:29:30,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:30,298 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 213 states and 349 transitions. [2024-11-08 23:29:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 349 transitions. [2024-11-08 23:29:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:29:30,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:30,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 218 states and 356 transitions. [2024-11-08 23:29:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 356 transitions. [2024-11-08 23:29:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:29:30,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:30,858 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:31,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 227 states and 380 transitions. [2024-11-08 23:29:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 380 transitions. [2024-11-08 23:29:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:29:31,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:31,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:32,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 232 states and 399 transitions. [2024-11-08 23:29:32,539 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 399 transitions. [2024-11-08 23:29:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:29:32,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:34,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 243 states and 426 transitions. [2024-11-08 23:29:34,061 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 426 transitions. [2024-11-08 23:29:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:34,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:34,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:34,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:34,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 249 states and 438 transitions. [2024-11-08 23:29:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 438 transitions. [2024-11-08 23:29:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:29:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:34,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,723 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:29:35,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 253 states and 446 transitions. [2024-11-08 23:29:35,119 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 446 transitions. [2024-11-08 23:29:35,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:29:35,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:35,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:36,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 266 states and 475 transitions. [2024-11-08 23:29:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 475 transitions. [2024-11-08 23:29:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:29:36,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 271 states and 491 transitions. [2024-11-08 23:29:37,682 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 491 transitions. [2024-11-08 23:29:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:29:37,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,091 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:29:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 315 states and 604 transitions. [2024-11-08 23:29:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 604 transitions. [2024-11-08 23:29:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:29:44,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,200 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 317 states and 614 transitions. [2024-11-08 23:29:44,747 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 614 transitions. [2024-11-08 23:29:44,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:29:44,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:45,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 320 states and 619 transitions. [2024-11-08 23:29:45,754 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 619 transitions. [2024-11-08 23:29:45,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:45,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:45,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,060 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:48,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 330 states and 661 transitions. [2024-11-08 23:29:48,490 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 661 transitions. [2024-11-08 23:29:48,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:48,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:50,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 332 states and 673 transitions. [2024-11-08 23:29:50,329 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 673 transitions. [2024-11-08 23:29:50,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:29:50,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:29:53,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 340 states and 703 transitions. [2024-11-08 23:29:53,200 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 703 transitions. [2024-11-08 23:29:53,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:29:53,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 355 states and 752 transitions. [2024-11-08 23:29:56,270 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 752 transitions. [2024-11-08 23:29:56,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:29:56,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:57,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 360 states and 772 transitions. [2024-11-08 23:29:57,291 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 772 transitions. [2024-11-08 23:29:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:29:57,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:59,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 367 states and 793 transitions. [2024-11-08 23:29:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 793 transitions. [2024-11-08 23:29:59,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:29:59,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:59,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:59,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:59,252 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:29:59,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:59,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 372 states and 801 transitions. [2024-11-08 23:29:59,299 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 801 transitions. [2024-11-08 23:29:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:29:59,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:59,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:59,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:03,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 389 states and 855 transitions. [2024-11-08 23:30:04,000 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 855 transitions. [2024-11-08 23:30:04,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:30:04,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:04,353 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:06,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 398 states and 888 transitions. [2024-11-08 23:30:06,578 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 888 transitions. [2024-11-08 23:30:06,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:30:06,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:06,744 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:07,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:07,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 401 states and 898 transitions. [2024-11-08 23:30:07,478 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 898 transitions. [2024-11-08 23:30:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:30:07,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 403 states and 900 transitions. [2024-11-08 23:30:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 900 transitions. [2024-11-08 23:30:08,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:30:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:30:09,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 408 states and 920 transitions. [2024-11-08 23:30:09,474 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 920 transitions. [2024-11-08 23:30:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:09,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,621 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:09,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 413 states and 932 transitions. [2024-11-08 23:30:09,921 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 932 transitions. [2024-11-08 23:30:09,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:30:09,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:30:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 415 states and 942 transitions. [2024-11-08 23:30:10,624 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 942 transitions. [2024-11-08 23:30:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:30:10,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:30:12,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:12,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 420 states and 952 transitions. [2024-11-08 23:30:12,652 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 952 transitions. [2024-11-08 23:30:12,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:30:12,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:12,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:14,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:14,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 426 states and 963 transitions. [2024-11-08 23:30:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 963 transitions. [2024-11-08 23:30:14,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:30:14,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:14,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:19,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:38,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 459 states and 1055 transitions. [2024-11-08 23:30:38,127 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1055 transitions. [2024-11-08 23:30:38,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:38,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,336 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:39,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 461 states and 1069 transitions. [2024-11-08 23:30:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1069 transitions. [2024-11-08 23:30:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:30:39,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:39,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,489 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 480 states and 1126 transitions. [2024-11-08 23:30:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1126 transitions. [2024-11-08 23:30:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:30:48,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,694 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:31:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:18,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 512 states and 1226 transitions. [2024-11-08 23:31:18,023 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1226 transitions. [2024-11-08 23:31:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:18,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:31:21,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 518 states and 1244 transitions. [2024-11-08 23:31:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1244 transitions. [2024-11-08 23:31:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:31:21,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:21,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 523 states and 1251 transitions. [2024-11-08 23:31:21,826 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1251 transitions. [2024-11-08 23:31:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:31:21,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:31:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 529 states and 1270 transitions. [2024-11-08 23:31:26,537 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1270 transitions. [2024-11-08 23:31:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:31:26,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:39,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 550 states and 1334 transitions. [2024-11-08 23:31:39,019 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1334 transitions. [2024-11-08 23:31:39,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:39,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:39,122 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:42,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:42,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 559 states and 1360 transitions. [2024-11-08 23:31:42,925 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1360 transitions. [2024-11-08 23:31:42,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:42,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:42,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:43,047 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 561 states and 1372 transitions. [2024-11-08 23:31:43,922 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1372 transitions. [2024-11-08 23:31:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:31:43,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,032 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:31:50,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 569 states and 1404 transitions. [2024-11-08 23:31:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1404 transitions. [2024-11-08 23:31:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:31:50,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 592 states and 1472 transitions. [2024-11-08 23:32:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1472 transitions. [2024-11-08 23:32:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:05,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:32:08,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:08,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 597 states and 1492 transitions. [2024-11-08 23:32:08,534 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1492 transitions. [2024-11-08 23:32:08,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:32:08,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:32:13,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:13,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 604 states and 1516 transitions. [2024-11-08 23:32:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1516 transitions. [2024-11-08 23:32:13,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:32:13,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:32:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 605 states and 1516 transitions. [2024-11-08 23:32:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1516 transitions. [2024-11-08 23:32:14,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:32:14,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,116 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:32:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 607 states and 1523 transitions. [2024-11-08 23:32:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1523 transitions. [2024-11-08 23:32:16,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:32:16,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:32:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 617 states and 1544 transitions. [2024-11-08 23:32:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1544 transitions. [2024-11-08 23:32:24,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:32:24,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,027 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 625 states and 1567 transitions. [2024-11-08 23:32:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1567 transitions. [2024-11-08 23:32:27,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:32:27,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:27,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,149 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:31,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 629 states and 1591 transitions. [2024-11-08 23:32:31,274 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1591 transitions. [2024-11-08 23:32:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:32:31,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:31,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 631 states and 1596 transitions. [2024-11-08 23:32:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1596 transitions. [2024-11-08 23:32:33,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:32:33,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:33,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:33,630 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 633 states and 1607 transitions. [2024-11-08 23:32:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1607 transitions. [2024-11-08 23:32:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:32:34,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:34,937 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:36,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 635 states and 1620 transitions. [2024-11-08 23:32:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1620 transitions. [2024-11-08 23:32:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:32:36,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:36,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:36,305 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 637 states and 1634 transitions. [2024-11-08 23:32:37,245 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1634 transitions. [2024-11-08 23:32:37,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:32:37,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:37,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:37,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:32:42,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 646 states and 1680 transitions. [2024-11-08 23:32:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1680 transitions. [2024-11-08 23:32:42,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:32:42,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:42,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:42,849 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:32:48,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:48,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 652 states and 1704 transitions. [2024-11-08 23:32:48,562 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1704 transitions. [2024-11-08 23:32:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:32:48,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:48,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 656 states and 1713 transitions. [2024-11-08 23:32:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1713 transitions. [2024-11-08 23:32:51,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:32:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:52,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 666 states and 1734 transitions. [2024-11-08 23:32:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1734 transitions. [2024-11-08 23:32:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:32:58,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:33:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:01,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 671 states and 1752 transitions. [2024-11-08 23:33:01,586 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1752 transitions. [2024-11-08 23:33:01,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:33:01,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:01,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:01,648 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:33:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 684 states and 1784 transitions. [2024-11-08 23:33:13,218 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1784 transitions. [2024-11-08 23:33:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:33:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:13,321 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:33:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 692 states and 1818 transitions. [2024-11-08 23:33:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1818 transitions. [2024-11-08 23:33:17,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:33:17,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:17,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:18,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:33:20,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:20,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 694 states and 1821 transitions. [2024-11-08 23:33:20,484 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1821 transitions. [2024-11-08 23:33:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:33:20,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:20,564 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:26,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 704 states and 1850 transitions. [2024-11-08 23:33:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1850 transitions. [2024-11-08 23:33:26,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:33:26,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:29,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 708 states and 1864 transitions. [2024-11-08 23:33:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1864 transitions. [2024-11-08 23:33:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:33:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:33:37,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 717 states and 1909 transitions. [2024-11-08 23:33:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1909 transitions. [2024-11-08 23:33:37,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:33:37,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:37,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:37,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:33:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 722 states and 1916 transitions. [2024-11-08 23:33:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1916 transitions. [2024-11-08 23:33:41,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:33:41,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:41,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:41,912 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:33:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 728 states and 1939 transitions. [2024-11-08 23:33:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1939 transitions. [2024-11-08 23:33:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:33:47,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:47,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:47,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 733 states and 1950 transitions. [2024-11-08 23:33:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1950 transitions. [2024-11-08 23:33:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:33:47,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:47,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 742 states and 1974 transitions. [2024-11-08 23:33:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1974 transitions. [2024-11-08 23:33:52,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:33:52,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:52,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:52,681 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 749 states and 1996 transitions. [2024-11-08 23:33:58,157 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1996 transitions. [2024-11-08 23:33:58,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:33:58,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:34:02,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:02,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 754 states and 2012 transitions. [2024-11-08 23:34:02,177 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2012 transitions. [2024-11-08 23:34:02,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:34:02,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:02,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:03,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:03,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:03,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 759 states and 2021 transitions. [2024-11-08 23:34:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2021 transitions. [2024-11-08 23:34:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:34:03,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:03,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:34:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 761 states and 2024 transitions. [2024-11-08 23:34:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2024 transitions. [2024-11-08 23:34:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:34:05,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,604 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:34:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:07,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 763 states and 2029 transitions. [2024-11-08 23:34:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2029 transitions. [2024-11-08 23:34:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:34:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:07,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:34:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 774 states and 2055 transitions. [2024-11-08 23:34:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2055 transitions. [2024-11-08 23:34:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:34:18,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:34:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 784 states and 2083 transitions. [2024-11-08 23:34:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2083 transitions. [2024-11-08 23:34:24,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:34:24,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,822 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:34:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:27,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 788 states and 2096 transitions. [2024-11-08 23:34:27,698 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2096 transitions. [2024-11-08 23:34:27,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:34:27,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:27,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:28,807 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 801 states and 2163 transitions. [2024-11-08 23:34:39,151 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2163 transitions. [2024-11-08 23:34:39,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:34:39,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:34:52,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 814 states and 2201 transitions. [2024-11-08 23:34:52,745 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2201 transitions. [2024-11-08 23:34:52,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:34:52,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:53,000 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:35:22,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 838 states and 2300 transitions. [2024-11-08 23:35:22,348 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2300 transitions. [2024-11-08 23:35:22,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:35:22,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:35:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 844 states and 2315 transitions. [2024-11-08 23:35:28,317 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2315 transitions. [2024-11-08 23:35:28,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:35:28,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,406 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:35:29,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:29,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 845 states and 2317 transitions. [2024-11-08 23:35:29,418 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2317 transitions. [2024-11-08 23:35:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:35:29,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:29,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:35:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 846 states and 2319 transitions. [2024-11-08 23:35:30,659 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2319 transitions. [2024-11-08 23:35:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:35:30,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:44,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:37:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 899 states and 2451 transitions. [2024-11-08 23:37:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2451 transitions. [2024-11-08 23:37:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:37:07,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:08,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 902 states and 2455 transitions. [2024-11-08 23:37:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2455 transitions. [2024-11-08 23:37:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:37:08,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:08,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:37:30,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:30,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 911 states and 2471 transitions. [2024-11-08 23:37:30,424 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2471 transitions. [2024-11-08 23:37:30,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:37:30,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:30,492 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:37,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 919 states and 2501 transitions. [2024-11-08 23:37:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2501 transitions. [2024-11-08 23:37:37,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:37:37,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:39:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 960 states and 2603 transitions. [2024-11-08 23:39:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2603 transitions. [2024-11-08 23:39:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:39:38,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:39,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:39:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 960 states and 2603 transitions. [2024-11-08 23:39:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2603 transitions. [2024-11-08 23:39:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:39:40,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:39:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 960 states and 2603 transitions. [2024-11-08 23:39:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2603 transitions. [2024-11-08 23:39:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:39:42,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 966 states and 2627 transitions. [2024-11-08 23:39:53,885 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2627 transitions. [2024-11-08 23:39:53,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:39:53,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:39:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 971 states and 2643 transitions. [2024-11-08 23:39:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2643 transitions. [2024-11-08 23:39:54,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:39:54,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:54,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:55,030 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:40:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 977 states and 2656 transitions. [2024-11-08 23:40:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2656 transitions. [2024-11-08 23:40:06,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:40:06,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:06,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:06,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:17,658 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 986 states and 2670 transitions. [2024-11-08 23:40:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2670 transitions. [2024-11-08 23:40:45,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:40:45,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:45,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:45,328 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:40:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 993 states and 2689 transitions. [2024-11-08 23:40:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2689 transitions. [2024-11-08 23:40:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:40:57,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 999 states and 2702 transitions. [2024-11-08 23:41:06,847 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2702 transitions. [2024-11-08 23:41:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:41:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,919 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:41:08,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:08,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1001 states and 2714 transitions. [2024-11-08 23:41:08,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2714 transitions. [2024-11-08 23:41:08,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:41:08,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:08,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:11,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1003 states and 2718 transitions. [2024-11-08 23:41:11,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2718 transitions. [2024-11-08 23:41:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:41:11,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:41:19,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1009 states and 2733 transitions. [2024-11-08 23:41:19,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2733 transitions. [2024-11-08 23:41:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:41:19,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1020 states and 2757 transitions. [2024-11-08 23:41:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2757 transitions. [2024-11-08 23:41:38,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:41:38,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:38,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:38,355 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:47,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1026 states and 2770 transitions. [2024-11-08 23:41:47,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2770 transitions. [2024-11-08 23:41:47,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:41:47,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:47,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:41:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:47,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1031 states and 2780 transitions. [2024-11-08 23:41:47,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2780 transitions. [2024-11-08 23:41:47,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:41:47,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:47,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:47,659 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:41:58,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1037 states and 2795 transitions. [2024-11-08 23:41:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2795 transitions. [2024-11-08 23:41:58,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:41:58,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:58,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:58,248 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:42:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:02,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1041 states and 2814 transitions. [2024-11-08 23:42:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2814 transitions. [2024-11-08 23:42:02,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:42:02,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:02,496 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:09,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1046 states and 2830 transitions. [2024-11-08 23:42:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2830 transitions. [2024-11-08 23:42:09,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:42:09,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:09,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:09,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:10,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1051 states and 2837 transitions. [2024-11-08 23:42:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2837 transitions. [2024-11-08 23:42:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:42:10,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:10,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:10,358 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.