./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec3_product35.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/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_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec3_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/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_74d689dc-d4d3-446d-875d-db7cc486d202/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 a235b81518d1466c5f4be9b22c3eaea6ff575e28236a3798a0ed19e321bfc6e0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:50,757 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:50,851 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:50,860 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:50,862 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:50,893 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:50,894 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:50,895 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:50,896 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:50,900 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:50,900 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:50,901 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:50,901 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:50,901 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:50,902 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:50,902 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:50,902 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:50,903 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:50,903 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:50,903 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:50,903 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:50,906 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:50,906 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:50,907 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:50,907 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:50,907 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:50,908 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:50,908 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:50,908 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:50,909 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:50,910 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:50,911 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:50,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:50,911 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_74d689dc-d4d3-446d-875d-db7cc486d202/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a235b81518d1466c5f4be9b22c3eaea6ff575e28236a3798a0ed19e321bfc6e0 [2024-11-08 22:05:51,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:51,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:51,236 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:51,238 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:51,238 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:51,240 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec3_product35.cil.c Unable to find full path for "g++" [2024-11-08 22:05:53,206 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:53,582 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:53,583 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/sv-benchmarks/c/product-lines/email_spec3_product35.cil.c [2024-11-08 22:05:53,607 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/data/2f75a3526/f7e78c978ce94761b10f0cf602953c53/FLAG80bfe3f21 [2024-11-08 22:05:53,779 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/data/2f75a3526/f7e78c978ce94761b10f0cf602953c53 [2024-11-08 22:05:53,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:53,783 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:53,784 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:53,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:53,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:53,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:53" (1/1) ... [2024-11-08 22:05:53,798 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@394e3bf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:53, skipping insertion in model container [2024-11-08 22:05:53,798 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:53" (1/1) ... [2024-11-08 22:05:53,887 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:54,604 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_74d689dc-d4d3-446d-875d-db7cc486d202/sv-benchmarks/c/product-lines/email_spec3_product35.cil.c[61781,61794] [2024-11-08 22:05:54,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:54,636 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:54,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-08 22:05:54,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [392] [2024-11-08 22:05:54,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignVerify_spec.i","") [854] [2024-11-08 22:05:54,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [913] [2024-11-08 22:05:54,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1973] [2024-11-08 22:05:54,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2372] [2024-11-08 22:05:54,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2507] [2024-11-08 22:05:54,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2873] [2024-11-08 22:05:54,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2908] [2024-11-08 22:05:54,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2925] [2024-11-08 22:05:54,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2934] [2024-11-08 22:05:54,763 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_74d689dc-d4d3-446d-875d-db7cc486d202/sv-benchmarks/c/product-lines/email_spec3_product35.cil.c[61781,61794] [2024-11-08 22:05:54,768 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:54,805 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:54,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54 WrapperNode [2024-11-08 22:05:54,806 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:54,807 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:54,807 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:54,807 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:54,815 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,854 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,954 INFO L138 Inliner]: procedures = 138, calls = 234, calls flagged for inlining = 66, calls inlined = 63, statements flattened = 1184 [2024-11-08 22:05:54,954 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:54,955 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:54,955 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:54,955 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:54,972 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,973 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,984 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,985 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:55,023 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:55,043 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:55,053 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:55,064 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:55,079 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:55,079 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:55,080 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:55,080 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:55,081 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:55,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:55,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:55,118 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:55,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74d689dc-d4d3-446d-875d-db7cc486d202/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:05:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:05:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 22:05:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 22:05:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:05:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:05:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 22:05:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 22:05:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:05:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:05:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:05:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:05:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-08 22:05:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-08 22:05:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:05:55,161 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:05:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:05:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:05:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:05:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:05:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:05:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:05:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:05:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:05:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:05:55,164 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:05:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:05:55,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:05:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 22:05:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 22:05:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:05:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:05:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:05:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:05:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:05:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:05:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 22:05:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 22:05:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:05:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:05:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 22:05:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 22:05:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:05:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:05:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:05:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:05:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:05:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:05:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:05:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:05:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:05:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:05:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:05:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:05:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 22:05:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 22:05:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:55,425 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:55,428 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:56,823 INFO L? ?]: Removed 614 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:56,823 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:57,766 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:57,767 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:05:57,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:57 BoogieIcfgContainer [2024-11-08 22:05:57,768 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:57,769 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:57,769 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:57,781 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:57,781 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:57" (1/1) ... [2024-11-08 22:05:57,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:57,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 252 states and 340 transitions. [2024-11-08 22:05:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 340 transitions. [2024-11-08 22:05:57,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:05:57,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:05:58,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 251 states and 336 transitions. [2024-11-08 22:05:58,523 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 336 transitions. [2024-11-08 22:05:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:05:58,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:05:59,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 253 states and 349 transitions. [2024-11-08 22:05:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 349 transitions. [2024-11-08 22:05:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:05:59,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,270 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:05:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 256 states and 362 transitions. [2024-11-08 22:05:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 362 transitions. [2024-11-08 22:05:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:05:59,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:05:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 262 states and 384 transitions. [2024-11-08 22:05:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 384 transitions. [2024-11-08 22:05:59,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:05:59,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,020 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:06:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 267 states and 400 transitions. [2024-11-08 22:06:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 400 transitions. [2024-11-08 22:06:00,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:06:00,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:06:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 269 states and 403 transitions. [2024-11-08 22:06:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 403 transitions. [2024-11-08 22:06:00,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:06:00,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:06:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 271 states and 413 transitions. [2024-11-08 22:06:00,846 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 413 transitions. [2024-11-08 22:06:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:06:00,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,053 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 22:06:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 275 states and 419 transitions. [2024-11-08 22:06:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 419 transitions. [2024-11-08 22:06:01,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:06:01,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:06:01,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 282 states and 439 transitions. [2024-11-08 22:06:01,805 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 439 transitions. [2024-11-08 22:06:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:06:01,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,049 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 22:06:02,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 287 states and 446 transitions. [2024-11-08 22:06:02,091 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 446 transitions. [2024-11-08 22:06:02,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:02,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:06:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 292 states and 461 transitions. [2024-11-08 22:06:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 461 transitions. [2024-11-08 22:06:02,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:02,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,876 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:06:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 301 states and 486 transitions. [2024-11-08 22:06:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 486 transitions. [2024-11-08 22:06:03,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:06:03,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,829 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:06:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 312 states and 514 transitions. [2024-11-08 22:06:04,871 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 514 transitions. [2024-11-08 22:06:04,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:06:04,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,067 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 22:06:05,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 318 states and 525 transitions. [2024-11-08 22:06:05,305 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 525 transitions. [2024-11-08 22:06:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:06:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:06:05,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 323 states and 540 transitions. [2024-11-08 22:06:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 540 transitions. [2024-11-08 22:06:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:06:05,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:06:09,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 353 states and 626 transitions. [2024-11-08 22:06:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 626 transitions. [2024-11-08 22:06:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:06:09,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:06:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 355 states and 636 transitions. [2024-11-08 22:06:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 636 transitions. [2024-11-08 22:06:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:06:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,327 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:06:11,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 359 states and 643 transitions. [2024-11-08 22:06:11,072 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 643 transitions. [2024-11-08 22:06:11,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:06:11,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,177 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:06:11,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 363 states and 651 transitions. [2024-11-08 22:06:11,568 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 651 transitions. [2024-11-08 22:06:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:06:11,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,855 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:06:13,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 372 states and 680 transitions. [2024-11-08 22:06:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 680 transitions. [2024-11-08 22:06:13,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:06:13,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:06:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 385 states and 710 transitions. [2024-11-08 22:06:15,418 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 710 transitions. [2024-11-08 22:06:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:06:15,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:06:31,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:31,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 421 states and 821 transitions. [2024-11-08 22:06:31,767 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 821 transitions. [2024-11-08 22:06:31,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:06:31,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:31,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,863 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:06:39,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 436 states and 867 transitions. [2024-11-08 22:06:39,500 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 867 transitions. [2024-11-08 22:06:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:06:39,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,599 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:06:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 441 states and 884 transitions. [2024-11-08 22:06:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 884 transitions. [2024-11-08 22:06:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:06:41,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:41,617 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:06:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 444 states and 892 transitions. [2024-11-08 22:06:43,474 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 892 transitions. [2024-11-08 22:06:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:43,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:06:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 451 states and 911 transitions. [2024-11-08 22:06:46,455 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 911 transitions. [2024-11-08 22:06:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:06:46,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:46,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:06:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 453 states and 914 transitions. [2024-11-08 22:06:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 914 transitions. [2024-11-08 22:06:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:47,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:06:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 468 states and 966 transitions. [2024-11-08 22:06:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 966 transitions. [2024-11-08 22:06:54,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:06:54,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,170 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:06:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 473 states and 983 transitions. [2024-11-08 22:06:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 983 transitions. [2024-11-08 22:06:55,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:06:55,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:06:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 478 states and 994 transitions. [2024-11-08 22:06:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 994 transitions. [2024-11-08 22:06:56,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:06:56,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:56,625 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:06:57,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 480 states and 1003 transitions. [2024-11-08 22:06:57,380 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1003 transitions. [2024-11-08 22:06:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:06:57,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:06:59,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:59,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 485 states and 1013 transitions. [2024-11-08 22:06:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1013 transitions. [2024-11-08 22:06:59,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:06:59,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:59,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,002 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:07:00,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 490 states and 1021 transitions. [2024-11-08 22:07:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1021 transitions. [2024-11-08 22:07:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:07:00,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,344 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:07:07,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 507 states and 1078 transitions. [2024-11-08 22:07:07,629 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1078 transitions. [2024-11-08 22:07:07,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:07:07,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:07,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:07:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:08,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 513 states and 1098 transitions. [2024-11-08 22:07:08,859 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1098 transitions. [2024-11-08 22:07:08,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:07:08,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:09,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:07:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 532 states and 1160 transitions. [2024-11-08 22:07:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1160 transitions. [2024-11-08 22:07:17,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:07:17,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:07:17,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 537 states and 1167 transitions. [2024-11-08 22:07:17,878 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1167 transitions. [2024-11-08 22:07:17,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:07:17,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:07:27,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 558 states and 1232 transitions. [2024-11-08 22:07:27,585 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1232 transitions. [2024-11-08 22:07:27,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:07:27,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,683 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:07:30,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 566 states and 1258 transitions. [2024-11-08 22:07:31,000 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1258 transitions. [2024-11-08 22:07:31,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:07:31,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:07:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 568 states and 1273 transitions. [2024-11-08 22:07:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1273 transitions. [2024-11-08 22:07:31,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:07:31,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:31,937 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:07:35,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 575 states and 1293 transitions. [2024-11-08 22:07:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1293 transitions. [2024-11-08 22:07:35,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:07:35,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:35,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,467 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:07:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 582 states and 1315 transitions. [2024-11-08 22:07:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1315 transitions. [2024-11-08 22:07:37,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:07:37,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:37,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:37,834 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:07:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 584 states and 1322 transitions. [2024-11-08 22:07:38,804 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1322 transitions. [2024-11-08 22:07:38,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:07:38,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:07:43,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 594 states and 1343 transitions. [2024-11-08 22:07:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1343 transitions. [2024-11-08 22:07:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:07:43,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,158 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:07:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:45,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 598 states and 1356 transitions. [2024-11-08 22:07:45,061 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1356 transitions. [2024-11-08 22:07:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:07:45,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:45,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:07:55,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:55,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 621 states and 1426 transitions. [2024-11-08 22:07:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1426 transitions. [2024-11-08 22:07:55,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:07:55,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:55,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:56,067 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:08:00,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 631 states and 1460 transitions. [2024-11-08 22:08:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1460 transitions. [2024-11-08 22:08:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:08:00,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:08:02,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 634 states and 1477 transitions. [2024-11-08 22:08:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1477 transitions. [2024-11-08 22:08:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:08:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:08:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 636 states and 1489 transitions. [2024-11-08 22:08:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1489 transitions. [2024-11-08 22:08:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:08:03,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,388 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:08:04,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 638 states and 1504 transitions. [2024-11-08 22:08:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1504 transitions. [2024-11-08 22:08:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:08:04,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:08:06,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 640 states and 1510 transitions. [2024-11-08 22:08:06,054 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1510 transitions. [2024-11-08 22:08:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:08:06,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,163 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:08:06,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 641 states and 1513 transitions. [2024-11-08 22:08:06,880 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1513 transitions. [2024-11-08 22:08:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:08:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,943 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:08:09,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 646 states and 1529 transitions. [2024-11-08 22:08:09,189 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1529 transitions. [2024-11-08 22:08:09,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:08:09,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:08:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 652 states and 1549 transitions. [2024-11-08 22:08:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1549 transitions. [2024-11-08 22:08:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:08:11,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:11,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:08:12,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 654 states and 1552 transitions. [2024-11-08 22:08:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1552 transitions. [2024-11-08 22:08:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:08:12,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:08:13,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 656 states and 1558 transitions. [2024-11-08 22:08:13,944 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1558 transitions. [2024-11-08 22:08:13,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:08:13,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,025 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:08:18,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 667 states and 1588 transitions. [2024-11-08 22:08:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1588 transitions. [2024-11-08 22:08:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:08:18,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:18,600 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 22:08:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:21,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 676 states and 1618 transitions. [2024-11-08 22:08:21,982 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1618 transitions. [2024-11-08 22:08:21,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:08:21,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:21,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:22,042 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 22:08:22,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 678 states and 1632 transitions. [2024-11-08 22:08:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1632 transitions. [2024-11-08 22:08:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:08:22,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:22,958 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 22:08:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 683 states and 1647 transitions. [2024-11-08 22:08:26,763 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1647 transitions. [2024-11-08 22:08:26,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:26,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:26,878 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:08:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 689 states and 1672 transitions. [2024-11-08 22:08:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1672 transitions. [2024-11-08 22:08:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:08:30,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:30,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,645 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 22:08:31,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 690 states and 1675 transitions. [2024-11-08 22:08:31,497 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1675 transitions. [2024-11-08 22:08:31,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:08:31,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:31,562 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 22:08:33,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 692 states and 1682 transitions. [2024-11-08 22:08:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1682 transitions. [2024-11-08 22:08:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:08:33,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,705 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 22:08:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:35,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 696 states and 1691 transitions. [2024-11-08 22:08:35,103 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1691 transitions. [2024-11-08 22:08:35,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:08:35,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,482 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:09:33,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 757 states and 1834 transitions. [2024-11-08 22:09:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1834 transitions. [2024-11-08 22:09:33,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:09:33,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 782 states and 1905 transitions. [2024-11-08 22:10:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1905 transitions. [2024-11-08 22:10:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:10:20,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 804 states and 1972 transitions. [2024-11-08 22:11:12,928 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1972 transitions. [2024-11-08 22:11:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:11:12,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,048 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:11:22,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 814 states and 2006 transitions. [2024-11-08 22:11:22,890 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2006 transitions. [2024-11-08 22:11:22,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:11:22,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:11:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 820 states and 2031 transitions. [2024-11-08 22:11:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2031 transitions. [2024-11-08 22:11:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:11:29,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:11:32,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 822 states and 2036 transitions. [2024-11-08 22:11:32,836 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2036 transitions. [2024-11-08 22:11:32,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:11:32,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:11:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 824 states and 2050 transitions. [2024-11-08 22:11:34,506 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2050 transitions. [2024-11-08 22:11:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:11:34,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,717 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:12:02,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 843 states and 2113 transitions. [2024-11-08 22:12:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2113 transitions. [2024-11-08 22:12:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:12:02,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,816 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:12:09,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 849 states and 2124 transitions. [2024-11-08 22:12:09,600 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2124 transitions. [2024-11-08 22:12:09,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:12:09,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,812 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:12:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 855 states and 2135 transitions. [2024-11-08 22:12:16,205 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2135 transitions. [2024-11-08 22:12:16,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:12:16,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,356 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:19,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 857 states and 2139 transitions. [2024-11-08 22:12:19,678 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2139 transitions. [2024-11-08 22:12:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:12:19,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,794 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 859 states and 2143 transitions. [2024-11-08 22:12:22,684 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2143 transitions. [2024-11-08 22:12:22,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:12:22,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:22,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 866 states and 2161 transitions. [2024-11-08 22:12:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2161 transitions. [2024-11-08 22:12:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:12:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:12:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 871 states and 2169 transitions. [2024-11-08 22:12:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2169 transitions. [2024-11-08 22:12:31,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:12:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:31,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:33,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 873 states and 2174 transitions. [2024-11-08 22:12:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2174 transitions. [2024-11-08 22:12:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:12:33,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 878 states and 2184 transitions. [2024-11-08 22:12:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2184 transitions. [2024-11-08 22:12:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:12:33,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 889 states and 2214 transitions. [2024-11-08 22:12:42,181 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2214 transitions. [2024-11-08 22:12:42,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:12:42,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,240 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 22:12:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 898 states and 2247 transitions. [2024-11-08 22:12:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2247 transitions. [2024-11-08 22:12:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:12:49,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,339 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 22:12:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:58,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 905 states and 2279 transitions. [2024-11-08 22:12:58,066 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2279 transitions. [2024-11-08 22:12:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:12:58,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:58,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:12:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 907 states and 2292 transitions. [2024-11-08 22:12:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2292 transitions. [2024-11-08 22:12:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:12:59,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,856 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 22:13:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 908 states and 2296 transitions. [2024-11-08 22:13:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2296 transitions. [2024-11-08 22:13:01,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:13:01,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:13:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:04,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 910 states and 2301 transitions. [2024-11-08 22:13:04,660 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2301 transitions. [2024-11-08 22:13:04,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:13:04,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,731 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:13:14,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 920 states and 2334 transitions. [2024-11-08 22:13:14,467 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2334 transitions. [2024-11-08 22:13:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:13:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:13:19,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 924 states and 2354 transitions. [2024-11-08 22:13:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2354 transitions. [2024-11-08 22:13:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:13:19,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,459 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:13:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:20,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 925 states and 2354 transitions. [2024-11-08 22:13:20,275 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2354 transitions. [2024-11-08 22:13:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:13:20,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:13:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 928 states and 2378 transitions. [2024-11-08 22:13:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2378 transitions. [2024-11-08 22:13:23,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:13:23,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:23,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:24,810 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:13:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:27,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 932 states and 2390 transitions. [2024-11-08 22:13:27,910 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2390 transitions. [2024-11-08 22:13:27,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:13:27,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:27,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:13:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 934 states and 2410 transitions. [2024-11-08 22:13:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2410 transitions. [2024-11-08 22:13:29,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:13:29,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:29,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:08,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 954 states and 2445 transitions. [2024-11-08 22:14:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2445 transitions. [2024-11-08 22:14:08,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:08,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:09,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:26,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 965 states and 2464 transitions. [2024-11-08 22:14:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:26,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:26,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:27,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 965 states and 2464 transitions. [2024-11-08 22:14:27,762 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:27,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:27,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:27,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:28,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:28,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 965 states and 2464 transitions. [2024-11-08 22:14:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:28,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:28,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:30,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:30,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:30,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 965 states and 2464 transitions. [2024-11-08 22:14:30,999 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:31,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:31,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:31,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:32,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 965 states and 2464 transitions. [2024-11-08 22:14:32,090 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:32,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:32,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:32,870 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:32,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 965 states and 2464 transitions. [2024-11-08 22:14:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:32,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:34,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 965 states and 2464 transitions. [2024-11-08 22:14:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:34,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:34,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:35,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 965 states and 2464 transitions. [2024-11-08 22:14:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:35,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:35,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:35,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:36,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 965 states and 2464 transitions. [2024-11-08 22:14:36,178 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:36,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:36,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:40,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 965 states and 2464 transitions. [2024-11-08 22:14:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:40,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:14:41,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 965 states and 2464 transitions. [2024-11-08 22:14:41,669 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:14:41,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:14:41,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 965 states and 2464 transitions. [2024-11-08 22:15:00,253 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:00,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 965 states and 2464 transitions. [2024-11-08 22:15:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:01,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:02,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:02,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:02,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 965 states and 2464 transitions. [2024-11-08 22:15:02,193 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:02,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:02,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:02,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:03,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 965 states and 2464 transitions. [2024-11-08 22:15:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:04,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 965 states and 2464 transitions. [2024-11-08 22:15:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:04,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:04,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,211 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 965 states and 2464 transitions. [2024-11-08 22:15:05,301 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:05,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:05,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 965 states and 2464 transitions. [2024-11-08 22:15:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:09,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:10,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 965 states and 2464 transitions. [2024-11-08 22:15:10,608 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:10,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 965 states and 2464 transitions. [2024-11-08 22:15:11,609 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:11,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:11,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,229 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:16,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 965 states and 2464 transitions. [2024-11-08 22:15:16,125 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:16,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:17,038 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:17,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 965 states and 2464 transitions. [2024-11-08 22:15:17,158 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:17,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:17,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:18,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 965 states and 2464 transitions. [2024-11-08 22:15:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:18,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:18,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:19,444 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 965 states and 2464 transitions. [2024-11-08 22:15:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2464 transitions. [2024-11-08 22:15:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:15:19,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:15:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:59,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 988 states and 2506 transitions. [2024-11-08 22:15:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2506 transitions. [2024-11-08 22:15:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:15:59,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:59,189 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:16:04,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:04,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 993 states and 2513 transitions. [2024-11-08 22:16:04,906 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2513 transitions. [2024-11-08 22:16:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:16:04,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:04,987 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:16:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:05,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:06,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:06,212 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:06,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:06,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:07,038 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:07,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:07,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:07,161 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:07,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:07,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:08,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:08,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:09,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:09,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:10,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:10,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:11,234 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:11,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:11,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:11,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:12,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:12,489 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:12,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:12,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:12,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:13,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:13,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:14,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:14,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:15,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:15,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:15,782 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:15,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:15,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:15,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,716 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:16,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:16,842 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:16,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:16,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:16,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:17,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:17,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:17,897 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:17,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:17,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 998 states and 2530 transitions. [2024-11-08 22:16:18,801 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2530 transitions. [2024-11-08 22:16:18,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:18,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat