./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product35.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_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/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_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/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_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/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 97d4c6be733483d74e70aacf7c001bc7f4ca03733e33a8c0b4370e9380a7e003 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:29,430 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:29,563 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:29,572 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:29,572 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:29,607 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:29,608 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:29,609 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:29,610 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:29,612 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:29,612 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:29,613 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:29,613 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:29,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:29,614 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:29,614 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:29,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:29,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:29,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:29,619 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:29,619 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:29,620 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:29,620 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:29,621 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:29,621 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:29,621 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:29,622 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:29,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:29,626 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:29,627 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:29,627 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:29,627 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:29,628 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:29,628 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_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97d4c6be733483d74e70aacf7c001bc7f4ca03733e33a8c0b4370e9380a7e003 [2024-11-08 22:05:29,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:29,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:29,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:29,943 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:29,944 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:29,946 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec11_product35.cil.c Unable to find full path for "g++" [2024-11-08 22:05:32,158 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:32,518 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:32,521 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/sv-benchmarks/c/product-lines/email_spec11_product35.cil.c [2024-11-08 22:05:32,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/data/fea0d140f/da0ae80cfe004753b5e784ee839ff35b/FLAG66c1f897f [2024-11-08 22:05:32,596 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/data/fea0d140f/da0ae80cfe004753b5e784ee839ff35b [2024-11-08 22:05:32,604 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:32,606 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:32,607 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:32,607 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:32,620 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:32,625 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,629 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56644638 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32, skipping insertion in model container [2024-11-08 22:05:32,630 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,784 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:33,617 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_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/sv-benchmarks/c/product-lines/email_spec11_product35.cil.c[61136,61149] [2024-11-08 22:05:33,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:33,699 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:33,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-11-08 22:05:33,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [460] [2024-11-08 22:05:33,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [1540] [2024-11-08 22:05:33,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1573] [2024-11-08 22:05:33,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1939] [2024-11-08 22:05:33,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2172] [2024-11-08 22:05:33,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2190] [2024-11-08 22:05:33,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2327] [2024-11-08 22:05:33,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2766] [2024-11-08 22:05:33,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2775] [2024-11-08 22:05:33,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2813] [2024-11-08 22:05:33,812 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_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/sv-benchmarks/c/product-lines/email_spec11_product35.cil.c[61136,61149] [2024-11-08 22:05:33,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:33,865 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:33,865 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33 WrapperNode [2024-11-08 22:05:33,866 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:33,867 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:33,867 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:33,867 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:33,874 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:33,910 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:33,986 INFO L138 Inliner]: procedures = 137, calls = 226, calls flagged for inlining = 66, calls inlined = 63, statements flattened = 1146 [2024-11-08 22:05:33,986 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:33,987 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:33,987 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:33,987 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:34,001 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,001 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,012 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,012 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,046 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,056 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,061 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,066 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,073 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:34,074 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:34,074 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:34,074 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:34,075 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:34,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:34,123 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:34,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031c8e7c-c74c-4a6a-b0cc-432b0971da4c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:34,148 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:05:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:05:34,148 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 22:05:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 22:05:34,148 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:05:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:05:34,148 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 22:05:34,148 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 22:05:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:05:34,149 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:05:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:05:34,149 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:05:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-08 22:05:34,149 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-08 22:05:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:05:34,149 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:05:34,149 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:05:34,150 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:05:34,150 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:05:34,150 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:05:34,150 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:05:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:05:34,151 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:05:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:05:34,151 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:05:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:05:34,151 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:05:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:05:34,152 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 22:05:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 22:05:34,152 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:05:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:05:34,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:05:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:05:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:05:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:05:34,153 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 22:05:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 22:05:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:05:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:05:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:05:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:05:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:05:34,154 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:05:34,154 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:05:34,155 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:05:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:05:34,155 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:05:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:05:34,155 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:05:34,155 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:05:34,155 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:05:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:05:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:05:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:05:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:05:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 22:05:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 22:05:34,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:34,380 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:34,383 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:35,687 INFO L? ?]: Removed 607 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:35,687 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:36,709 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:36,709 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:05:36,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:36 BoogieIcfgContainer [2024-11-08 22:05:36,710 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:36,711 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:36,711 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:36,724 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:36,724 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:36,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:36,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 239 states and 320 transitions. [2024-11-08 22:05:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 320 transitions. [2024-11-08 22:05:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:05:36,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,414 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 22:05:37,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:37,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 239 states and 318 transitions. [2024-11-08 22:05:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 318 transitions. [2024-11-08 22:05:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:05:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,998 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 22:05:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 241 states and 331 transitions. [2024-11-08 22:05:38,072 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 331 transitions. [2024-11-08 22:05:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:05:38,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:05:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 244 states and 344 transitions. [2024-11-08 22:05:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 344 transitions. [2024-11-08 22:05:38,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:05:38,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,820 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:05:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 250 states and 366 transitions. [2024-11-08 22:05:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 366 transitions. [2024-11-08 22:05:38,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:05:38,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:05:39,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 255 states and 382 transitions. [2024-11-08 22:05:39,402 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 382 transitions. [2024-11-08 22:05:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:05:39,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,590 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:05:39,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 259 states and 395 transitions. [2024-11-08 22:05:39,833 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 395 transitions. [2024-11-08 22:05:39,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:05:39,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:05:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 266 states and 417 transitions. [2024-11-08 22:05:40,424 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 417 transitions. [2024-11-08 22:05:40,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:05:40,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:05:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 270 states and 422 transitions. [2024-11-08 22:05:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 422 transitions. [2024-11-08 22:05:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:05:40,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,061 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:05:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 275 states and 429 transitions. [2024-11-08 22:05:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 429 transitions. [2024-11-08 22:05:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:05:41,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:05:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 280 states and 448 transitions. [2024-11-08 22:05:41,818 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 448 transitions. [2024-11-08 22:05:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:05:41,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:05:42,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 289 states and 472 transitions. [2024-11-08 22:05:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 472 transitions. [2024-11-08 22:05:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:05:42,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:05:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 300 states and 499 transitions. [2024-11-08 22:05:44,135 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 499 transitions. [2024-11-08 22:05:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:05:44,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:05:44,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 306 states and 511 transitions. [2024-11-08 22:05:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 511 transitions. [2024-11-08 22:05:44,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:05:44,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,720 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 22:05:45,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 311 states and 527 transitions. [2024-11-08 22:05:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 527 transitions. [2024-11-08 22:05:45,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:05:45,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:05:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 360 states and 647 transitions. [2024-11-08 22:05:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 647 transitions. [2024-11-08 22:05:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:05:51,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,367 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 22:05:51,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 362 states and 657 transitions. [2024-11-08 22:05:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 657 transitions. [2024-11-08 22:05:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:05:51,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:05:53,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 371 states and 687 transitions. [2024-11-08 22:05:53,485 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 687 transitions. [2024-11-08 22:05:53,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:05:53,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,583 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 22:05:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 374 states and 691 transitions. [2024-11-08 22:05:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 691 transitions. [2024-11-08 22:05:54,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:05:54,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:05:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 378 states and 699 transitions. [2024-11-08 22:05:54,851 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 699 transitions. [2024-11-08 22:05:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:05:54,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:05:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 391 states and 729 transitions. [2024-11-08 22:05:57,455 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 729 transitions. [2024-11-08 22:05:57,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:05:57,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,870 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:06:16,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 427 states and 844 transitions. [2024-11-08 22:06:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 844 transitions. [2024-11-08 22:06:16,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:06:16,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,848 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:06:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:19,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 429 states and 856 transitions. [2024-11-08 22:06:19,666 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 856 transitions. [2024-11-08 22:06:19,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:06:19,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:19,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:19,757 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 22:06:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 434 states and 874 transitions. [2024-11-08 22:06:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 874 transitions. [2024-11-08 22:06:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:06:21,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,798 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:24,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 439 states and 897 transitions. [2024-11-08 22:06:24,242 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 897 transitions. [2024-11-08 22:06:24,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:06:24,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,328 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 22:06:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 446 states and 918 transitions. [2024-11-08 22:06:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 918 transitions. [2024-11-08 22:06:27,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:06:27,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:06:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:28,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 448 states and 921 transitions. [2024-11-08 22:06:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 921 transitions. [2024-11-08 22:06:28,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:28,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:28,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:29,483 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:06:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 458 states and 958 transitions. [2024-11-08 22:06:33,674 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 958 transitions. [2024-11-08 22:06:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:06:33,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 473 states and 1011 transitions. [2024-11-08 22:06:39,683 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1011 transitions. [2024-11-08 22:06:39,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:39,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,774 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 22:06:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 478 states and 1030 transitions. [2024-11-08 22:06:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1030 transitions. [2024-11-08 22:06:41,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:06:41,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,489 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:06:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 489 states and 1068 transitions. [2024-11-08 22:06:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1068 transitions. [2024-11-08 22:06:48,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:48,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,159 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 22:06:48,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 491 states and 1077 transitions. [2024-11-08 22:06:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1077 transitions. [2024-11-08 22:06:48,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:48,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:49,019 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 22:06:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 496 states and 1090 transitions. [2024-11-08 22:06:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1090 transitions. [2024-11-08 22:06:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:06:52,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,647 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:52,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 501 states and 1098 transitions. [2024-11-08 22:06:52,759 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1098 transitions. [2024-11-08 22:06:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:52,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,138 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:07:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 518 states and 1157 transitions. [2024-11-08 22:07:01,652 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1157 transitions. [2024-11-08 22:07:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:07:01,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:02,759 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:07:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 524 states and 1173 transitions. [2024-11-08 22:07:04,946 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1173 transitions. [2024-11-08 22:07:04,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:07:04,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:07:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 530 states and 1184 transitions. [2024-11-08 22:07:07,863 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1184 transitions. [2024-11-08 22:07:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:07:07,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:07,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:07:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 549 states and 1244 transitions. [2024-11-08 22:07:17,398 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1244 transitions. [2024-11-08 22:07:17,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:07:17,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:07:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 554 states and 1251 transitions. [2024-11-08 22:07:17,698 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1251 transitions. [2024-11-08 22:07:17,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:07:17,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:07:20,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 560 states and 1269 transitions. [2024-11-08 22:07:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1269 transitions. [2024-11-08 22:07:20,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:07:20,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:07:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 581 states and 1329 transitions. [2024-11-08 22:07:30,372 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1329 transitions. [2024-11-08 22:07:30,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:07:30,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:30,465 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:07:34,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 589 states and 1354 transitions. [2024-11-08 22:07:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1354 transitions. [2024-11-08 22:07:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:07:34,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:07:35,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 592 states and 1369 transitions. [2024-11-08 22:07:35,804 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1369 transitions. [2024-11-08 22:07:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:07:35,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:35,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,888 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:07:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 597 states and 1389 transitions. [2024-11-08 22:07:38,192 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1389 transitions. [2024-11-08 22:07:38,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:07:38,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:07:41,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 604 states and 1414 transitions. [2024-11-08 22:07:41,468 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1414 transitions. [2024-11-08 22:07:41,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:07:41,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:07:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 605 states and 1414 transitions. [2024-11-08 22:07:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1414 transitions. [2024-11-08 22:07:42,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:07:42,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:07:43,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 607 states and 1421 transitions. [2024-11-08 22:07:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1421 transitions. [2024-11-08 22:07:43,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:07:43,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:07:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 617 states and 1444 transitions. [2024-11-08 22:07:48,404 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1444 transitions. [2024-11-08 22:07:48,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:07:48,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:48,482 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:07:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 623 states and 1472 transitions. [2024-11-08 22:07:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1472 transitions. [2024-11-08 22:07:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:07:52,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,189 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:07:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 626 states and 1478 transitions. [2024-11-08 22:07:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1478 transitions. [2024-11-08 22:07:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:07:54,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,735 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 649 states and 1542 transitions. [2024-11-08 22:08:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1542 transitions. [2024-11-08 22:08:05,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:05,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,940 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 656 states and 1579 transitions. [2024-11-08 22:08:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1579 transitions. [2024-11-08 22:08:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:10,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:10,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 660 states and 1604 transitions. [2024-11-08 22:08:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1604 transitions. [2024-11-08 22:08:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:11,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,021 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 662 states and 1617 transitions. [2024-11-08 22:08:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1617 transitions. [2024-11-08 22:08:12,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:08:12,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:08:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 666 states and 1625 transitions. [2024-11-08 22:08:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1625 transitions. [2024-11-08 22:08:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:15,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:08:20,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 676 states and 1657 transitions. [2024-11-08 22:08:20,990 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1657 transitions. [2024-11-08 22:08:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:20,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:08:23,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:23,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 680 states and 1676 transitions. [2024-11-08 22:08:23,807 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1676 transitions. [2024-11-08 22:08:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:08:23,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:23,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:08:37,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:37,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 689 states and 1691 transitions. [2024-11-08 22:08:37,084 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1691 transitions. [2024-11-08 22:08:37,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:08:37,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:37,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 694 states and 1699 transitions. [2024-11-08 22:08:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1699 transitions. [2024-11-08 22:08:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:08:39,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:39,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:41,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 698 states and 1716 transitions. [2024-11-08 22:08:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1716 transitions. [2024-11-08 22:08:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:08:41,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:08:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 702 states and 1724 transitions. [2024-11-08 22:08:43,331 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1724 transitions. [2024-11-08 22:08:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:08:43,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,393 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:08:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 707 states and 1741 transitions. [2024-11-08 22:08:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1741 transitions. [2024-11-08 22:08:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:08:45,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:45,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:08:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 715 states and 1768 transitions. [2024-11-08 22:08:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1768 transitions. [2024-11-08 22:08:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:08:49,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:08:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 717 states and 1771 transitions. [2024-11-08 22:08:51,243 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1771 transitions. [2024-11-08 22:08:51,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:08:51,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:08:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 719 states and 1777 transitions. [2024-11-08 22:08:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1777 transitions. [2024-11-08 22:08:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:08:52,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:52,532 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:09:00,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 730 states and 1807 transitions. [2024-11-08 22:09:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1807 transitions. [2024-11-08 22:09:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:09:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:09:05,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 739 states and 1851 transitions. [2024-11-08 22:09:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1851 transitions. [2024-11-08 22:09:05,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:09:05,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:05,751 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:09:06,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 741 states and 1865 transitions. [2024-11-08 22:09:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1865 transitions. [2024-11-08 22:09:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:09:06,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,954 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:09:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 770 states and 1978 transitions. [2024-11-08 22:09:42,304 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1978 transitions. [2024-11-08 22:09:42,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:09:42,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:09:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 778 states and 2007 transitions. [2024-11-08 22:09:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2007 transitions. [2024-11-08 22:09:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:09:48,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:49,072 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 22:10:01,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 791 states and 2051 transitions. [2024-11-08 22:10:01,141 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2051 transitions. [2024-11-08 22:10:01,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:10:01,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,265 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:10:05,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 795 states and 2072 transitions. [2024-11-08 22:10:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2072 transitions. [2024-11-08 22:10:05,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:10:05,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,705 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:10:09,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 799 states and 2086 transitions. [2024-11-08 22:10:09,556 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2086 transitions. [2024-11-08 22:10:09,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:10:09,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:09,618 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:10:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 801 states and 2091 transitions. [2024-11-08 22:10:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2091 transitions. [2024-11-08 22:10:12,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:10:12,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:12,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:10:15,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 805 states and 2100 transitions. [2024-11-08 22:10:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2100 transitions. [2024-11-08 22:10:15,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:10:15,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,746 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 864 states and 2235 transitions. [2024-11-08 22:11:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2235 transitions. [2024-11-08 22:11:46,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:11:46,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:12:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 880 states and 2286 transitions. [2024-11-08 22:12:23,550 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2286 transitions. [2024-11-08 22:12:23,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:12:23,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,582 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:13:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 905 states and 2358 transitions. [2024-11-08 22:13:23,489 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2358 transitions. [2024-11-08 22:13:23,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:13:23,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:23,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:13:30,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 902 states and 2354 transitions. [2024-11-08 22:13:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2354 transitions. [2024-11-08 22:13:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:13:30,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:13:42,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 912 states and 2385 transitions. [2024-11-08 22:13:42,171 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2385 transitions. [2024-11-08 22:13:42,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:13:42,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:42,257 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:13:50,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 918 states and 2408 transitions. [2024-11-08 22:13:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2408 transitions. [2024-11-08 22:13:50,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:13:50,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:50,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:13:54,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 923 states and 2426 transitions. [2024-11-08 22:13:54,044 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2426 transitions. [2024-11-08 22:13:54,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:13:54,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:54,692 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:13:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 928 states and 2435 transitions. [2024-11-08 22:13:59,363 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2435 transitions. [2024-11-08 22:13:59,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:13:59,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:14:02,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:02,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 930 states and 2438 transitions. [2024-11-08 22:14:02,695 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2438 transitions. [2024-11-08 22:14:02,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:14:02,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:15:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 955 states and 2508 transitions. [2024-11-08 22:15:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2508 transitions. [2024-11-08 22:15:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:15:03,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:17:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:15,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1013 states and 2645 transitions. [2024-11-08 22:17:15,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2645 transitions. [2024-11-08 22:17:15,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:17:15,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:15,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:17:18,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1015 states and 2650 transitions. [2024-11-08 22:17:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2650 transitions. [2024-11-08 22:17:18,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:17:18,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:18,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:18,344 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:17:23,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1022 states and 2667 transitions. [2024-11-08 22:17:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2667 transitions. [2024-11-08 22:17:23,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:17:23,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:23,768 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:17:43,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1033 states and 2698 transitions. [2024-11-08 22:17:43,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2698 transitions. [2024-11-08 22:17:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:17:43,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,548 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:17:54,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:54,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1042 states and 2750 transitions. [2024-11-08 22:17:54,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2750 transitions. [2024-11-08 22:17:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:17:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:17:56,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1044 states and 2767 transitions. [2024-11-08 22:17:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2767 transitions. [2024-11-08 22:17:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:17:56,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:56,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:56,781 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:18:13,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:13,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1052 states and 2781 transitions. [2024-11-08 22:18:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2781 transitions. [2024-11-08 22:18:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:18:13,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:13,545 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:18:20,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1056 states and 2795 transitions. [2024-11-08 22:18:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2795 transitions. [2024-11-08 22:18:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:18:20,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:20,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:20,347 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:22,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1058 states and 2808 transitions. [2024-11-08 22:18:22,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2808 transitions. [2024-11-08 22:18:22,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:18:22,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:22,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:24,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked.