./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product25.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product25.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4aad45d78970842948dd8f2d4a23b330a7c7a053ef8846b1af27e637f96c3ae7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:21,828 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:21,927 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:21,935 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:21,935 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:21,971 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:21,972 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:21,972 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:21,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:21,972 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:21,972 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:21,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:21,973 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:21,973 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:21,973 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:21,973 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:21,973 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:21,975 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:21,976 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:21,976 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:21,976 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:21,976 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:21,977 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:21,977 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:21,977 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:21,977 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:21,978 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:21,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:21,978 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:21,978 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:21,978 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:21,978 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:21,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:21,978 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4aad45d78970842948dd8f2d4a23b330a7c7a053ef8846b1af27e637f96c3ae7 [2024-11-13 20:17:22,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:22,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:22,321 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:22,322 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:22,323 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:22,324 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec4_product25.cil.c Unable to find full path for "g++" [2024-11-13 20:17:24,274 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:24,653 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:24,654 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/sv-benchmarks/c/product-lines/email_spec4_product25.cil.c [2024-11-13 20:17:24,685 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/data/4b62bc173/3e4432dda7f14e129519607dc5d1b496/FLAG56ccb2c97 [2024-11-13 20:17:24,707 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/data/4b62bc173/3e4432dda7f14e129519607dc5d1b496 [2024-11-13 20:17:24,709 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:24,712 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:24,713 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:24,713 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:24,717 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:24,718 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,722 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b6191ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24, skipping insertion in model container [2024-11-13 20:17:24,722 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,791 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:25,422 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_75f972eb-409c-40f4-9131-39738fe33f86/sv-benchmarks/c/product-lines/email_spec4_product25.cil.c[63576,63589] [2024-11-13 20:17:25,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:25,447 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:25,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-13 20:17:25,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [66] [2024-11-13 20:17:25,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [432] [2024-11-13 20:17:25,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [550] [2024-11-13 20:17:25,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [900] [2024-11-13 20:17:25,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1301] [2024-11-13 20:17:25,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [1613] [2024-11-13 20:17:25,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1641] [2024-11-13 20:17:25,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1860] [2024-11-13 20:17:25,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1895] [2024-11-13 20:17:25,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2957] [2024-11-13 20:17:25,584 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_75f972eb-409c-40f4-9131-39738fe33f86/sv-benchmarks/c/product-lines/email_spec4_product25.cil.c[63576,63589] [2024-11-13 20:17:25,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:25,620 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:25,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25 WrapperNode [2024-11-13 20:17:25,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:25,621 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:25,622 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:25,622 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:25,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,653 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,709 INFO L138 Inliner]: procedures = 130, calls = 200, calls flagged for inlining = 60, calls inlined = 57, statements flattened = 1065 [2024-11-13 20:17:25,709 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:25,710 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:25,710 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:25,710 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:25,718 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,729 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,729 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,767 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,788 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,792 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,802 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,818 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:25,819 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:25,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:25,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:25,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:25,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:25,874 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:25,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f972eb-409c-40f4-9131-39738fe33f86/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 20:17:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 20:17:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 20:17:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 20:17:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 20:17:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 20:17:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2024-11-13 20:17:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2024-11-13 20:17:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:17:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:17:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:17:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:17:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 20:17:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 20:17:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:17:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:17:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 20:17:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 20:17:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:17:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:17:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 20:17:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 20:17:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:17:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:17:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 20:17:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 20:17:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 20:17:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 20:17:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:17:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:17:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:17:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:17:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:17:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:17:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:17:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:17:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:17:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:17:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 20:17:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 20:17:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:17:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:17:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 20:17:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 20:17:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:26,225 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:26,228 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:27,829 INFO L? ?]: Removed 541 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:27,830 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:28,802 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:28,802 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:17:28,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:28 BoogieIcfgContainer [2024-11-13 20:17:28,803 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:28,804 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:28,804 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:28,814 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:28,815 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:28" (1/1) ... [2024-11-13 20:17:28,824 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 187 states and 253 transitions. [2024-11-13 20:17:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 253 transitions. [2024-11-13 20:17:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:28,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:29,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 251 transitions. [2024-11-13 20:17:29,406 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 251 transitions. [2024-11-13 20:17:29,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:17:29,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 189 states and 264 transitions. [2024-11-13 20:17:29,808 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 264 transitions. [2024-11-13 20:17:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:17:29,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,038 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:30,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 192 states and 277 transitions. [2024-11-13 20:17:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 277 transitions. [2024-11-13 20:17:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:17:30,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 198 states and 299 transitions. [2024-11-13 20:17:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 299 transitions. [2024-11-13 20:17:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:17:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,880 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:31,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 203 states and 315 transitions. [2024-11-13 20:17:31,189 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 315 transitions. [2024-11-13 20:17:31,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:17:31,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:17:31,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 205 states and 318 transitions. [2024-11-13 20:17:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 318 transitions. [2024-11-13 20:17:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:17:31,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:17:31,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 207 states and 328 transitions. [2024-11-13 20:17:31,745 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 328 transitions. [2024-11-13 20:17:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:17:31,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,934 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:32,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 214 states and 350 transitions. [2024-11-13 20:17:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 350 transitions. [2024-11-13 20:17:32,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:17:32,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:17:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 218 states and 355 transitions. [2024-11-13 20:17:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 355 transitions. [2024-11-13 20:17:32,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:17:32,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,870 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 223 states and 362 transitions. [2024-11-13 20:17:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 362 transitions. [2024-11-13 20:17:32,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:17:32,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 228 states and 381 transitions. [2024-11-13 20:17:33,506 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 381 transitions. [2024-11-13 20:17:33,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:17:33,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 237 states and 405 transitions. [2024-11-13 20:17:34,369 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 405 transitions. [2024-11-13 20:17:34,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:17:34,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:35,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 248 states and 432 transitions. [2024-11-13 20:17:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 432 transitions. [2024-11-13 20:17:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:17:35,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,748 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:35,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 254 states and 444 transitions. [2024-11-13 20:17:36,002 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 444 transitions. [2024-11-13 20:17:36,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:17:36,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 259 states and 460 transitions. [2024-11-13 20:17:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 460 transitions. [2024-11-13 20:17:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:17:36,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,165 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:17:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 299 states and 566 transitions. [2024-11-13 20:17:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 566 transitions. [2024-11-13 20:17:43,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:17:43,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 301 states and 576 transitions. [2024-11-13 20:17:43,832 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 576 transitions. [2024-11-13 20:17:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:17:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 304 states and 581 transitions. [2024-11-13 20:17:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 581 transitions. [2024-11-13 20:17:44,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:17:44,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:17:47,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 317 states and 611 transitions. [2024-11-13 20:17:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 611 transitions. [2024-11-13 20:17:47,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:17:47,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,499 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:17:48,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 321 states and 620 transitions. [2024-11-13 20:17:48,306 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 620 transitions. [2024-11-13 20:17:48,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:17:48,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 331 states and 655 transitions. [2024-11-13 20:17:51,200 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 655 transitions. [2024-11-13 20:17:51,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:17:51,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,440 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:17:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 333 states and 666 transitions. [2024-11-13 20:17:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 666 transitions. [2024-11-13 20:17:52,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:17:52,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:54,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 338 states and 684 transitions. [2024-11-13 20:17:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 684 transitions. [2024-11-13 20:17:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:17:54,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:17:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 345 states and 703 transitions. [2024-11-13 20:17:56,096 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 703 transitions. [2024-11-13 20:17:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:17:56,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:18:00,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 360 states and 754 transitions. [2024-11-13 20:18:00,008 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 754 transitions. [2024-11-13 20:18:00,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:18:00,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:18:02,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 368 states and 786 transitions. [2024-11-13 20:18:02,412 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 786 transitions. [2024-11-13 20:18:02,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:18:02,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:03,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 373 states and 805 transitions. [2024-11-13 20:18:03,592 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 805 transitions. [2024-11-13 20:18:03,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:18:03,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:18:04,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 378 states and 812 transitions. [2024-11-13 20:18:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 812 transitions. [2024-11-13 20:18:04,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:18:04,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:05,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 380 states and 821 transitions. [2024-11-13 20:18:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 821 transitions. [2024-11-13 20:18:05,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:18:05,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:18:06,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 385 states and 831 transitions. [2024-11-13 20:18:06,634 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 831 transitions. [2024-11-13 20:18:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:18:06,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:18:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 402 states and 888 transitions. [2024-11-13 20:18:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 888 transitions. [2024-11-13 20:18:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:18:10,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,836 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:18:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 407 states and 896 transitions. [2024-11-13 20:18:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 896 transitions. [2024-11-13 20:18:10,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:18:10,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:18:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 413 states and 912 transitions. [2024-11-13 20:18:12,189 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 912 transitions. [2024-11-13 20:18:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:18:12,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:18:17,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 432 states and 974 transitions. [2024-11-13 20:18:17,129 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 974 transitions. [2024-11-13 20:18:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:18:17,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,187 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:18:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 438 states and 985 transitions. [2024-11-13 20:18:18,918 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 985 transitions. [2024-11-13 20:18:18,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:18:18,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:18:25,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 459 states and 1046 transitions. [2024-11-13 20:18:25,009 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1046 transitions. [2024-11-13 20:18:25,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:18:25,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,632 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:18:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 494 states and 1160 transitions. [2024-11-13 20:18:43,264 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1160 transitions. [2024-11-13 20:18:43,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:18:43,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,445 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:18:50,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 514 states and 1226 transitions. [2024-11-13 20:18:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1226 transitions. [2024-11-13 20:18:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:18:50,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,662 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:18:53,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 520 states and 1244 transitions. [2024-11-13 20:18:53,064 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1244 transitions. [2024-11-13 20:18:53,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:18:53,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:18:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 525 states and 1251 transitions. [2024-11-13 20:18:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1251 transitions. [2024-11-13 20:18:53,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:18:53,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,290 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:18:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 533 states and 1278 transitions. [2024-11-13 20:18:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1278 transitions. [2024-11-13 20:18:55,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:18:55,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:18:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 536 states and 1292 transitions. [2024-11-13 20:18:56,309 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1292 transitions. [2024-11-13 20:18:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:18:56,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,374 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:18:58,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 541 states and 1312 transitions. [2024-11-13 20:18:58,245 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1312 transitions. [2024-11-13 20:18:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:18:58,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,313 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:03,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 553 states and 1340 transitions. [2024-11-13 20:19:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1340 transitions. [2024-11-13 20:19:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:19:03,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,597 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:19:03,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 554 states and 1340 transitions. [2024-11-13 20:19:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1340 transitions. [2024-11-13 20:19:03,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:19:03,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:19:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 577 states and 1402 transitions. [2024-11-13 20:19:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1402 transitions. [2024-11-13 20:19:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:19:12,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,629 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:19:15,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 585 states and 1437 transitions. [2024-11-13 20:19:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1437 transitions. [2024-11-13 20:19:15,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:15,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,929 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:19:19,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 592 states and 1477 transitions. [2024-11-13 20:19:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1477 transitions. [2024-11-13 20:19:19,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:19,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:19:22,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 602 states and 1510 transitions. [2024-11-13 20:19:22,212 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1510 transitions. [2024-11-13 20:19:22,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:22,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:19:22,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 604 states and 1524 transitions. [2024-11-13 20:19:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1524 transitions. [2024-11-13 20:19:22,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:22,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:19:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 605 states and 1528 transitions. [2024-11-13 20:19:23,835 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1528 transitions. [2024-11-13 20:19:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:19:23,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:19:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 609 states and 1546 transitions. [2024-11-13 20:19:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1546 transitions. [2024-11-13 20:19:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:19:25,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:32,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 622 states and 1577 transitions. [2024-11-13 20:19:32,472 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1577 transitions. [2024-11-13 20:19:32,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:19:32,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:19:36,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 630 states and 1610 transitions. [2024-11-13 20:19:36,141 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1610 transitions. [2024-11-13 20:19:36,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:19:36,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 633 states and 1620 transitions. [2024-11-13 20:19:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1620 transitions. [2024-11-13 20:19:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:19:36,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,984 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:37,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 635 states and 1626 transitions. [2024-11-13 20:19:37,697 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1626 transitions. [2024-11-13 20:19:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:19:37,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:19:39,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 639 states and 1635 transitions. [2024-11-13 20:19:39,468 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1635 transitions. [2024-11-13 20:19:39,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:19:39,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:19:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 649 states and 1657 transitions. [2024-11-13 20:19:44,716 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1657 transitions. [2024-11-13 20:19:44,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:19:44,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:19:48,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 658 states and 1700 transitions. [2024-11-13 20:19:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1700 transitions. [2024-11-13 20:19:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:19:48,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:19:51,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 664 states and 1726 transitions. [2024-11-13 20:19:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1726 transitions. [2024-11-13 20:19:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:19:51,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,847 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:19:54,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 674 states and 1757 transitions. [2024-11-13 20:19:54,739 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1757 transitions. [2024-11-13 20:19:54,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:19:54,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,799 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:19:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 678 states and 1775 transitions. [2024-11-13 20:19:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1775 transitions. [2024-11-13 20:19:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:19:56,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,981 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:19:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 679 states and 1778 transitions. [2024-11-13 20:19:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1778 transitions. [2024-11-13 20:19:57,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:19:57,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,007 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:05,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 692 states and 1808 transitions. [2024-11-13 20:20:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1808 transitions. [2024-11-13 20:20:05,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:20:05,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:20:08,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 701 states and 1832 transitions. [2024-11-13 20:20:08,954 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1832 transitions. [2024-11-13 20:20:08,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:20:08,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:20:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 706 states and 1840 transitions. [2024-11-13 20:20:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1840 transitions. [2024-11-13 20:20:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:09,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 711 states and 1854 transitions. [2024-11-13 20:20:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1854 transitions. [2024-11-13 20:20:12,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:12,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,387 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 713 states and 1857 transitions. [2024-11-13 20:20:14,117 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1857 transitions. [2024-11-13 20:20:14,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:20:14,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:14,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 718 states and 1869 transitions. [2024-11-13 20:20:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1869 transitions. [2024-11-13 20:20:14,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:20:14,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,313 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:20:14,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 719 states and 1870 transitions. [2024-11-13 20:20:14,969 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1870 transitions. [2024-11-13 20:20:14,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:14,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,011 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:20:16,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 723 states and 1887 transitions. [2024-11-13 20:20:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1887 transitions. [2024-11-13 20:20:16,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:16,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 732 states and 1929 transitions. [2024-11-13 20:20:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1929 transitions. [2024-11-13 20:20:20,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:20,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,848 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 738 states and 1954 transitions. [2024-11-13 20:20:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1954 transitions. [2024-11-13 20:20:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:20:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,783 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 748 states and 1984 transitions. [2024-11-13 20:20:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1984 transitions. [2024-11-13 20:20:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:20:28,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:28,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:31,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 753 states and 2004 transitions. [2024-11-13 20:20:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2004 transitions. [2024-11-13 20:20:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:31,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,623 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:39,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 766 states and 2033 transitions. [2024-11-13 20:20:39,898 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2033 transitions. [2024-11-13 20:20:39,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:39,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 771 states and 2046 transitions. [2024-11-13 20:20:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2046 transitions. [2024-11-13 20:20:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:42,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,672 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:44,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 773 states and 2049 transitions. [2024-11-13 20:20:44,488 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2049 transitions. [2024-11-13 20:20:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:44,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:47,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 779 states and 2060 transitions. [2024-11-13 20:20:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2060 transitions. [2024-11-13 20:20:47,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:20:47,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:20:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 784 states and 2078 transitions. [2024-11-13 20:20:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2078 transitions. [2024-11-13 20:20:48,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:20:48,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:20:52,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 791 states and 2104 transitions. [2024-11-13 20:20:52,292 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2104 transitions. [2024-11-13 20:20:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:20:52,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,331 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:57,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 798 states and 2120 transitions. [2024-11-13 20:20:57,137 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2120 transitions. [2024-11-13 20:20:57,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:20:57,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:05,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 811 states and 2147 transitions. [2024-11-13 20:21:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2147 transitions. [2024-11-13 20:21:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:21:06,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 817 states and 2163 transitions. [2024-11-13 20:21:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2163 transitions. [2024-11-13 20:21:09,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:21:09,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:21:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:10,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 822 states and 2170 transitions. [2024-11-13 20:21:10,640 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2170 transitions. [2024-11-13 20:21:10,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:21:10,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:10,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:21:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 824 states and 2172 transitions. [2024-11-13 20:21:12,367 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2172 transitions. [2024-11-13 20:21:12,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:21:12,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:21:15,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 831 states and 2208 transitions. [2024-11-13 20:21:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2208 transitions. [2024-11-13 20:21:15,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:21:15,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:15,714 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:21:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 837 states and 2221 transitions. [2024-11-13 20:21:19,239 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2221 transitions. [2024-11-13 20:21:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:21:19,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:21:21,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 841 states and 2240 transitions. [2024-11-13 20:21:21,127 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2240 transitions. [2024-11-13 20:21:21,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:21,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:21:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 851 states and 2272 transitions. [2024-11-13 20:21:25,171 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2272 transitions. [2024-11-13 20:21:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:25,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,348 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:21:27,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 854 states and 2284 transitions. [2024-11-13 20:21:27,169 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2284 transitions. [2024-11-13 20:21:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:27,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:21:32,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 862 states and 2317 transitions. [2024-11-13 20:21:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2317 transitions. [2024-11-13 20:21:32,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:21:32,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:21:33,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 867 states and 2331 transitions. [2024-11-13 20:21:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2331 transitions. [2024-11-13 20:21:33,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:21:33,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,335 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:21:37,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:37,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 873 states and 2343 transitions. [2024-11-13 20:21:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2343 transitions. [2024-11-13 20:21:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:37,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:37,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:21:41,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 879 states and 2363 transitions. [2024-11-13 20:21:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2363 transitions. [2024-11-13 20:21:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:41,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,721 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:21:46,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 885 states and 2385 transitions. [2024-11-13 20:21:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2385 transitions. [2024-11-13 20:21:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:46,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:46,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,717 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:21:48,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 887 states and 2389 transitions. [2024-11-13 20:21:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2389 transitions. [2024-11-13 20:21:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:21:48,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 892 states and 2400 transitions. [2024-11-13 20:21:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2400 transitions. [2024-11-13 20:21:48,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:48,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:21:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 895 states and 2418 transitions. [2024-11-13 20:21:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2418 transitions. [2024-11-13 20:21:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:50,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,986 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:21:52,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 898 states and 2434 transitions. [2024-11-13 20:21:52,810 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2434 transitions. [2024-11-13 20:21:52,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:52,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:21:54,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 901 states and 2455 transitions. [2024-11-13 20:21:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2455 transitions. [2024-11-13 20:21:54,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:54,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:54,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:21:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 904 states and 2470 transitions. [2024-11-13 20:21:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2470 transitions. [2024-11-13 20:21:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:21:56,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,153 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:21:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 906 states and 2473 transitions. [2024-11-13 20:21:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2473 transitions. [2024-11-13 20:21:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:59,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:59,134 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:22:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 908 states and 2486 transitions. [2024-11-13 20:22:00,153 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2486 transitions. [2024-11-13 20:22:00,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:22:00,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,393 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:22:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 915 states and 2520 transitions. [2024-11-13 20:22:03,955 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2520 transitions. [2024-11-13 20:22:03,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:22:03,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 919 states and 2534 transitions. [2024-11-13 20:22:06,948 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2534 transitions. [2024-11-13 20:22:06,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:22:06,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:06,988 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:11,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 925 states and 2546 transitions. [2024-11-13 20:22:11,193 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2546 transitions. [2024-11-13 20:22:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:22:11,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:11,300 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:22:13,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 929 states and 2571 transitions. [2024-11-13 20:22:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2571 transitions. [2024-11-13 20:22:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:22:13,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,200 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 931 states and 2572 transitions. [2024-11-13 20:22:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2572 transitions. [2024-11-13 20:22:16,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:22:16,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,998 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:24,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 942 states and 2591 transitions. [2024-11-13 20:22:24,198 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2591 transitions. [2024-11-13 20:22:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:22:24,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:33,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 955 states and 2619 transitions. [2024-11-13 20:22:33,489 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2619 transitions. [2024-11-13 20:22:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:22:33,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:33,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 960 states and 2628 transitions. [2024-11-13 20:22:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2628 transitions. [2024-11-13 20:22:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:22:37,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:37,063 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:22:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 967 states and 2655 transitions. [2024-11-13 20:22:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2655 transitions. [2024-11-13 20:22:41,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:22:41,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,118 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:46,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 975 states and 2679 transitions. [2024-11-13 20:22:46,928 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2679 transitions. [2024-11-13 20:22:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:22:46,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,987 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:22:49,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:49,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 978 states and 2686 transitions. [2024-11-13 20:22:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2686 transitions. [2024-11-13 20:22:49,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:22:49,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:49,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:22:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 980 states and 2701 transitions. [2024-11-13 20:22:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2701 transitions. [2024-11-13 20:22:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:22:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,722 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:22:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 982 states and 2716 transitions. [2024-11-13 20:22:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2716 transitions. [2024-11-13 20:22:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:22:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,926 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:22:53,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 989 states and 2731 transitions. [2024-11-13 20:22:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2731 transitions. [2024-11-13 20:22:53,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:22:53,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:23:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 999 states and 2752 transitions. [2024-11-13 20:23:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2752 transitions. [2024-11-13 20:23:01,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:23:01,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:01,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:02,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1001 states and 2765 transitions. [2024-11-13 20:23:02,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2765 transitions. [2024-11-13 20:23:02,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:23:02,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,904 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:04,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1003 states and 2768 transitions. [2024-11-13 20:23:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2768 transitions. [2024-11-13 20:23:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:23:04,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,151 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:23:07,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1007 states and 2774 transitions. [2024-11-13 20:23:07,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2774 transitions. [2024-11-13 20:23:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:23:07,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:08,192 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:23:08,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:08,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1012 states and 2795 transitions. [2024-11-13 20:23:08,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2795 transitions. [2024-11-13 20:23:08,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:08,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:08,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:08,385 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:14,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1021 states and 2822 transitions. [2024-11-13 20:23:14,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2822 transitions. [2024-11-13 20:23:14,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:14,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:15,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1023 states and 2829 transitions. [2024-11-13 20:23:15,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2829 transitions. [2024-11-13 20:23:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:15,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:15,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:23:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1025 states and 2832 transitions. [2024-11-13 20:23:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2832 transitions. [2024-11-13 20:23:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:18,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:18,555 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:22,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1029 states and 2839 transitions. [2024-11-13 20:23:22,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2839 transitions. [2024-11-13 20:23:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:22,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:22,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,151 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:23:24,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1032 states and 2856 transitions. [2024-11-13 20:23:24,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2856 transitions. [2024-11-13 20:23:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:24,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:24,586 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:23:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:26,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1035 states and 2871 transitions. [2024-11-13 20:23:26,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2871 transitions. [2024-11-13 20:23:26,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:26,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:26,874 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:23:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1037 states and 2883 transitions. [2024-11-13 20:23:28,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2883 transitions. [2024-11-13 20:23:28,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:28,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1047 states and 2907 transitions. [2024-11-13 20:23:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2907 transitions. [2024-11-13 20:23:32,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:23:32,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:23:37,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:37,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1051 states and 2919 transitions. [2024-11-13 20:23:37,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2919 transitions. [2024-11-13 20:23:37,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:37,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:37,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:39,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1053 states and 2925 transitions. [2024-11-13 20:23:39,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2925 transitions. [2024-11-13 20:23:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1055 states and 2931 transitions. [2024-11-13 20:23:40,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2931 transitions. [2024-11-13 20:23:40,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:40,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,434 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:41,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1060 states and 2938 transitions. [2024-11-13 20:23:41,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2938 transitions. [2024-11-13 20:23:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:41,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:41,615 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:42,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1065 states and 2949 transitions. [2024-11-13 20:23:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2949 transitions. [2024-11-13 20:23:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:23:42,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:23:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1072 states and 2984 transitions. [2024-11-13 20:23:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2984 transitions. [2024-11-13 20:23:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:23:47,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:47,437 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:23:50,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1079 states and 3009 transitions. [2024-11-13 20:23:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3009 transitions. [2024-11-13 20:23:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:23:50,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:23:52,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1081 states and 3024 transitions. [2024-11-13 20:23:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3024 transitions. [2024-11-13 20:23:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:23:52,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,241 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:23:55,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1084 states and 3032 transitions. [2024-11-13 20:23:55,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3032 transitions. [2024-11-13 20:23:55,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:23:55,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,038 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:23:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1086 states and 3046 transitions. [2024-11-13 20:23:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3046 transitions. [2024-11-13 20:23:57,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:23:57,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,523 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:23:59,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1090 states and 3059 transitions. [2024-11-13 20:23:59,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3059 transitions. [2024-11-13 20:23:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,718 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:24:03,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:03,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1096 states and 3072 transitions. [2024-11-13 20:24:03,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3072 transitions. [2024-11-13 20:24:03,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:24:03,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:03,315 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:24:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1098 states and 3074 transitions. [2024-11-13 20:24:05,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3074 transitions. [2024-11-13 20:24:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:24:05,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:05,261 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:24:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1107 states and 3101 transitions. [2024-11-13 20:24:11,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3101 transitions. [2024-11-13 20:24:11,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:24:11,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:24:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1113 states and 3115 transitions. [2024-11-13 20:24:16,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3115 transitions. [2024-11-13 20:24:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:16,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,662 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:19,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1116 states and 3134 transitions. [2024-11-13 20:24:19,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3134 transitions. [2024-11-13 20:24:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:22,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1119 states and 3145 transitions. [2024-11-13 20:24:22,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3145 transitions. [2024-11-13 20:24:22,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:22,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:24:27,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:27,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1129 states and 3168 transitions. [2024-11-13 20:24:27,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3168 transitions. [2024-11-13 20:24:27,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:27,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:27,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:24:28,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:28,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1131 states and 3179 transitions. [2024-11-13 20:24:28,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3179 transitions. [2024-11-13 20:24:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:28,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:28,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:28,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:28,766 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:24:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1135 states and 3189 transitions. [2024-11-13 20:24:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3189 transitions. [2024-11-13 20:24:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:32,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:32,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:24:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1137 states and 3194 transitions. [2024-11-13 20:24:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3194 transitions. [2024-11-13 20:24:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:34,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:34,391 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:24:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:35,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1142 states and 3202 transitions. [2024-11-13 20:24:35,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3202 transitions. [2024-11-13 20:24:35,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:35,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:24:36,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1147 states and 3209 transitions. [2024-11-13 20:24:36,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3209 transitions. [2024-11-13 20:24:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:24:36,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:36,979 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:24:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1153 states and 3220 transitions. [2024-11-13 20:24:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3220 transitions. [2024-11-13 20:24:42,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:24:42,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:42,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:42,655 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:24:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1158 states and 3233 transitions. [2024-11-13 20:24:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3233 transitions. [2024-11-13 20:24:46,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:24:46,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:46,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,803 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:24:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1160 states and 3248 transitions. [2024-11-13 20:24:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3248 transitions. [2024-11-13 20:24:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:46,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,045 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:24:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1165 states and 3262 transitions. [2024-11-13 20:24:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3262 transitions. [2024-11-13 20:24:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:24:47,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:24:48,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1170 states and 3271 transitions. [2024-11-13 20:24:48,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3271 transitions. [2024-11-13 20:24:48,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:24:48,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:24:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1175 states and 3284 transitions. [2024-11-13 20:24:49,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3284 transitions. [2024-11-13 20:24:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:24:49,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,411 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:24:50,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1180 states and 3300 transitions. [2024-11-13 20:24:50,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3300 transitions. [2024-11-13 20:24:50,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:50,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:24:56,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1189 states and 3326 transitions. [2024-11-13 20:24:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3326 transitions. [2024-11-13 20:24:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:56,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:56,880 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:25:02,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1195 states and 3339 transitions. [2024-11-13 20:25:02,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3339 transitions. [2024-11-13 20:25:02,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:02,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:02,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:25:07,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1205 states and 3361 transitions. [2024-11-13 20:25:07,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3361 transitions. [2024-11-13 20:25:07,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:07,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:25:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1211 states and 3375 transitions. [2024-11-13 20:25:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3375 transitions. [2024-11-13 20:25:12,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:12,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:12,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:25:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1216 states and 3382 transitions. [2024-11-13 20:25:14,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3382 transitions. [2024-11-13 20:25:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:14,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:14,334 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:25:14,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1221 states and 3389 transitions. [2024-11-13 20:25:14,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3389 transitions. [2024-11-13 20:25:14,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:25:14,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:15,019 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:25:19,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1227 states and 3402 transitions. [2024-11-13 20:25:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3402 transitions. [2024-11-13 20:25:19,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:25:19,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:19,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:25:26,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1235 states and 3430 transitions. [2024-11-13 20:25:26,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3430 transitions. [2024-11-13 20:25:26,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:25:26,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,348 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:25:33,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:33,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1245 states and 3461 transitions. [2024-11-13 20:25:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3461 transitions. [2024-11-13 20:25:33,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:25:33,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:33,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:33,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:25:35,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1247 states and 3473 transitions. [2024-11-13 20:25:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3473 transitions. [2024-11-13 20:25:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:25:35,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,042 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:25:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1249 states and 3475 transitions. [2024-11-13 20:25:35,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3475 transitions. [2024-11-13 20:25:35,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:25:35,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,748 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:25:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1254 states and 3489 transitions. [2024-11-13 20:25:36,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3489 transitions. [2024-11-13 20:25:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:25:36,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:37,052 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:25:38,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:38,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1255 states and 3498 transitions. [2024-11-13 20:25:38,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3498 transitions. [2024-11-13 20:25:38,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:25:38,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:25:47,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:47,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1264 states and 3521 transitions. [2024-11-13 20:25:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3521 transitions. [2024-11-13 20:25:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:25:47,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:47,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:47,901 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:25:52,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1270 states and 3533 transitions. [2024-11-13 20:25:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3533 transitions. [2024-11-13 20:25:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:25:52,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:52,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.