./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product33.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_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/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_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/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_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/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 3f09e5adfeee9c308429dc6a96730836c8dd32d7c1bd2833eb57924261e76e35 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:35:41,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:35:41,207 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:35:41,216 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:35:41,218 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:35:41,254 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:35:41,255 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:35:41,255 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:35:41,257 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:35:41,258 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:35:41,258 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:35:41,258 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:35:41,258 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:35:41,258 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:35:41,259 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:35:41,259 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:35:41,260 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:35:41,260 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:35:41,260 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:35:41,260 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:35:41,260 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:35:41,261 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:35:41,261 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:35:41,261 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:35:41,261 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:35:41,261 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:35:41,261 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:35:41,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:35:41,262 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:35:41,262 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:35:41,262 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:35:41,262 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:35:41,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:35:41,262 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_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/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 -> 3f09e5adfeee9c308429dc6a96730836c8dd32d7c1bd2833eb57924261e76e35 [2024-11-13 21:35:41,555 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:35:41,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:35:41,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:35:41,565 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:35:41,566 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:35:41,567 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product33.cil.c Unable to find full path for "g++" [2024-11-13 21:35:43,512 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:35:43,919 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:35:43,919 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/sv-benchmarks/c/product-lines/email_spec27_product33.cil.c [2024-11-13 21:35:43,947 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/data/154f32719/a62c8f616ace424eaf5d24d5d735c22a/FLAG44f4d80ee [2024-11-13 21:35:43,972 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/data/154f32719/a62c8f616ace424eaf5d24d5d735c22a [2024-11-13 21:35:43,975 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:35:43,976 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:35:43,979 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:35:43,980 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:35:43,984 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:35:43,985 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:35:43" (1/1) ... [2024-11-13 21:35:43,986 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a1a12f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:43, skipping insertion in model container [2024-11-13 21:35:43,987 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:35:43" (1/1) ... [2024-11-13 21:35:44,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:35:44,254 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_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/sv-benchmarks/c/product-lines/email_spec27_product33.cil.c[1543,1556] [2024-11-13 21:35:44,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:35:44,668 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:35:44,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-13 21:35:44,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [57] [2024-11-13 21:35:44,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [75] [2024-11-13 21:35:44,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [441] [2024-11-13 21:35:44,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [767] [2024-11-13 21:35:44,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [915] [2024-11-13 21:35:44,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [1134] [2024-11-13 21:35:44,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1166] [2024-11-13 21:35:44,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1201] [2024-11-13 21:35:44,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1603] [2024-11-13 21:35:44,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2673] [2024-11-13 21:35:44,683 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_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/sv-benchmarks/c/product-lines/email_spec27_product33.cil.c[1543,1556] [2024-11-13 21:35:44,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:35:44,876 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:35:44,877 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44 WrapperNode [2024-11-13 21:35:44,878 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:35:44,879 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:35:44,879 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:35:44,879 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:35:44,886 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:44,918 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:44,992 INFO L138 Inliner]: procedures = 134, calls = 213, calls flagged for inlining = 64, calls inlined = 59, statements flattened = 1070 [2024-11-13 21:35:44,992 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:35:44,993 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:35:44,993 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:35:44,993 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:35:45,001 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:45,001 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:45,007 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:45,007 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:45,025 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:45,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:45,039 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:45,042 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:45,049 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:35:45,050 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:35:45,051 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:35:45,051 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:35:45,052 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:44" (1/1) ... [2024-11-13 21:35:45,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:35:45,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:35:45,099 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:35:45,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76d0dcb7-8bcd-493c-a3a8-bb939b4b9533/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:35:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:35:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:35:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:35:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:35:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:35:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:35:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:35:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:35:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:35:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:35:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:35:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:35:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:35:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:35:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:35:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:35:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:35:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:35:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:35:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:35:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:35:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:35:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 21:35:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 21:35:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:35:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:35:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:35:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:35:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:35:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:35:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:35:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:35:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:35:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:35:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:35:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:35:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:35:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 21:35:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 21:35:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:35:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:35:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:35:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:35:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:35:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:35:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:35:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:35:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:35:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:35:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:35:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:35:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:35:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:35:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:35:45,455 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:35:45,457 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:35:46,701 INFO L? ?]: Removed 499 outVars from TransFormulas that were not future-live. [2024-11-13 21:35:46,701 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:35:47,548 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:35:47,548 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:35:47,549 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:35:47 BoogieIcfgContainer [2024-11-13 21:35:47,549 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:35:47,550 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:35:47,550 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:35:47,561 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:35:47,562 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:35:47" (1/1) ... [2024-11-13 21:35:47,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:35:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 218 states and 294 transitions. [2024-11-13 21:35:47,646 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 294 transitions. [2024-11-13 21:35:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:35:47,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 218 states and 292 transitions. [2024-11-13 21:35:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 292 transitions. [2024-11-13 21:35:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:35:48,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:48,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:48,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 220 states and 305 transitions. [2024-11-13 21:35:48,766 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 305 transitions. [2024-11-13 21:35:48,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:35:48,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:48,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,008 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 223 states and 318 transitions. [2024-11-13 21:35:49,120 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 318 transitions. [2024-11-13 21:35:49,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:35:49,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,463 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:49,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 229 states and 340 transitions. [2024-11-13 21:35:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 340 transitions. [2024-11-13 21:35:49,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:35:49,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,821 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 234 states and 356 transitions. [2024-11-13 21:35:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 356 transitions. [2024-11-13 21:35:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:35:50,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:35:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 238 states and 369 transitions. [2024-11-13 21:35:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 369 transitions. [2024-11-13 21:35:50,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:35:50,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,763 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:51,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:51,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 245 states and 391 transitions. [2024-11-13 21:35:51,155 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 391 transitions. [2024-11-13 21:35:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:35:51,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:51,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:35:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 249 states and 396 transitions. [2024-11-13 21:35:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 396 transitions. [2024-11-13 21:35:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:35:51,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 254 states and 403 transitions. [2024-11-13 21:35:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 403 transitions. [2024-11-13 21:35:51,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:35:51,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,032 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 259 states and 418 transitions. [2024-11-13 21:35:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 418 transitions. [2024-11-13 21:35:52,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:35:52,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:52,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,619 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:53,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 268 states and 442 transitions. [2024-11-13 21:35:53,514 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 442 transitions. [2024-11-13 21:35:53,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:35:53,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 279 states and 469 transitions. [2024-11-13 21:35:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 469 transitions. [2024-11-13 21:35:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:35:54,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:35:55,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:55,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 285 states and 481 transitions. [2024-11-13 21:35:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 481 transitions. [2024-11-13 21:35:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:35:55,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,339 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:35:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:55,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 290 states and 496 transitions. [2024-11-13 21:35:55,892 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 496 transitions. [2024-11-13 21:35:55,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:35:55,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:55,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:36:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 334 states and 605 transitions. [2024-11-13 21:36:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 605 transitions. [2024-11-13 21:36:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:36:01,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:36:01,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 336 states and 615 transitions. [2024-11-13 21:36:01,555 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 615 transitions. [2024-11-13 21:36:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:36:01,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,650 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:36:02,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:02,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 339 states and 620 transitions. [2024-11-13 21:36:02,209 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 620 transitions. [2024-11-13 21:36:02,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:36:02,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:02,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:02,372 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 21:36:02,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:02,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 343 states and 628 transitions. [2024-11-13 21:36:02,843 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 628 transitions. [2024-11-13 21:36:02,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:36:02,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:02,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:03,052 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:36:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:05,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 356 states and 658 transitions. [2024-11-13 21:36:05,382 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 658 transitions. [2024-11-13 21:36:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:36:05,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:36:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 406 states and 779 transitions. [2024-11-13 21:36:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 779 transitions. [2024-11-13 21:36:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:36:16,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:16,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:17,140 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 21:36:18,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:18,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 416 states and 820 transitions. [2024-11-13 21:36:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 820 transitions. [2024-11-13 21:36:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:36:19,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:19,780 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 21:36:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 418 states and 831 transitions. [2024-11-13 21:36:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 831 transitions. [2024-11-13 21:36:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:36:20,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:20,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:36:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:21,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 423 states and 849 transitions. [2024-11-13 21:36:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 849 transitions. [2024-11-13 21:36:21,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:36:21,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:21,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:22,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:36:23,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:23,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 434 states and 866 transitions. [2024-11-13 21:36:23,691 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 866 transitions. [2024-11-13 21:36:23,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:36:23,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:24,295 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:36:25,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 441 states and 877 transitions. [2024-11-13 21:36:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 877 transitions. [2024-11-13 21:36:25,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:36:25,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:25,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:30,373 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:36:49,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 472 states and 978 transitions. [2024-11-13 21:36:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 978 transitions. [2024-11-13 21:36:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:36:49,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:49,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:49,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:49,982 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 21:36:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:59,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 489 states and 1017 transitions. [2024-11-13 21:36:59,471 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1017 transitions. [2024-11-13 21:36:59,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:36:59,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:37:01,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:01,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 491 states and 1029 transitions. [2024-11-13 21:37:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1029 transitions. [2024-11-13 21:37:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:37:01,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:01,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:01,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:02,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 493 states and 1038 transitions. [2024-11-13 21:37:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1038 transitions. [2024-11-13 21:37:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:37:02,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:02,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:02,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:02,691 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:05,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:05,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 498 states and 1049 transitions. [2024-11-13 21:37:05,500 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1049 transitions. [2024-11-13 21:37:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:37:05,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:05,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:05,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:37:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 506 states and 1082 transitions. [2024-11-13 21:37:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1082 transitions. [2024-11-13 21:37:09,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:37:09,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:09,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,065 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:37:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 521 states and 1139 transitions. [2024-11-13 21:37:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1139 transitions. [2024-11-13 21:37:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:37:18,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 526 states and 1159 transitions. [2024-11-13 21:37:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1159 transitions. [2024-11-13 21:37:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:37:21,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:37:33,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 543 states and 1196 transitions. [2024-11-13 21:37:33,790 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1196 transitions. [2024-11-13 21:37:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:37:33,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:37:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 554 states and 1234 transitions. [2024-11-13 21:37:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1234 transitions. [2024-11-13 21:37:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:37:42,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,424 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:43,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:43,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 556 states and 1243 transitions. [2024-11-13 21:37:43,475 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1243 transitions. [2024-11-13 21:37:43,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:37:43,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:43,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:47,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 561 states and 1255 transitions. [2024-11-13 21:37:47,915 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1255 transitions. [2024-11-13 21:37:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:37:47,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,473 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 21:37:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:50,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 566 states and 1264 transitions. [2024-11-13 21:37:50,521 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1264 transitions. [2024-11-13 21:37:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:37:50,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:37:50,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 571 states and 1272 transitions. [2024-11-13 21:37:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1272 transitions. [2024-11-13 21:37:50,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:37:50,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:37:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 575 states and 1279 transitions. [2024-11-13 21:37:51,349 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1279 transitions. [2024-11-13 21:37:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:37:51,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:51,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,696 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:38:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 592 states and 1340 transitions. [2024-11-13 21:38:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1340 transitions. [2024-11-13 21:38:02,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:38:02,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,431 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:38:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 598 states and 1355 transitions. [2024-11-13 21:38:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1355 transitions. [2024-11-13 21:38:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:38:04,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:38:08,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 604 states and 1366 transitions. [2024-11-13 21:38:08,303 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1366 transitions. [2024-11-13 21:38:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:38:08,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:38:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 623 states and 1453 transitions. [2024-11-13 21:38:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1453 transitions. [2024-11-13 21:38:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:38:22,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:23,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:25,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 626 states and 1456 transitions. [2024-11-13 21:38:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1456 transitions. [2024-11-13 21:38:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:38:25,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:38:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 631 states and 1463 transitions. [2024-11-13 21:38:25,881 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1463 transitions. [2024-11-13 21:38:25,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:38:25,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:38:29,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 637 states and 1485 transitions. [2024-11-13 21:38:29,796 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1485 transitions. [2024-11-13 21:38:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:38:29,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:38:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 658 states and 1573 transitions. [2024-11-13 21:38:44,033 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1573 transitions. [2024-11-13 21:38:44,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:38:44,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:44,090 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 21:38:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 666 states and 1601 transitions. [2024-11-13 21:38:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1601 transitions. [2024-11-13 21:38:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:38:49,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,540 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:38:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 668 states and 1616 transitions. [2024-11-13 21:38:50,705 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1616 transitions. [2024-11-13 21:38:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:38:50,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:50,776 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:38:51,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:51,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 669 states and 1616 transitions. [2024-11-13 21:38:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1616 transitions. [2024-11-13 21:38:51,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:38:51,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:51,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:51,391 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:39:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 681 states and 1649 transitions. [2024-11-13 21:39:00,369 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1649 transitions. [2024-11-13 21:39:00,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:39:00,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:00,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:00,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:00,436 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:39:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 686 states and 1667 transitions. [2024-11-13 21:39:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1667 transitions. [2024-11-13 21:39:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:39:02,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:02,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:39:06,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 690 states and 1681 transitions. [2024-11-13 21:39:06,871 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1681 transitions. [2024-11-13 21:39:06,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:39:06,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,285 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 21:39:07,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 695 states and 1688 transitions. [2024-11-13 21:39:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1688 transitions. [2024-11-13 21:39:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:39:07,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:39:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 718 states and 1783 transitions. [2024-11-13 21:39:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1783 transitions. [2024-11-13 21:39:23,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:39:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:39:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 721 states and 1804 transitions. [2024-11-13 21:39:25,941 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1804 transitions. [2024-11-13 21:39:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:39:25,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:26,846 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:39:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 725 states and 1815 transitions. [2024-11-13 21:39:27,910 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1815 transitions. [2024-11-13 21:39:27,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:39:27,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:39:28,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 727 states and 1831 transitions. [2024-11-13 21:39:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1831 transitions. [2024-11-13 21:39:28,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:39:28,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,129 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:39:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 737 states and 1865 transitions. [2024-11-13 21:39:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1865 transitions. [2024-11-13 21:39:36,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:39:36,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:39:40,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:40,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 741 states and 1889 transitions. [2024-11-13 21:39:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1889 transitions. [2024-11-13 21:39:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:39:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:40,753 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:39:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:51,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 754 states and 1927 transitions. [2024-11-13 21:39:51,719 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1927 transitions. [2024-11-13 21:39:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:39:51,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:51,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:39:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 758 states and 1940 transitions. [2024-11-13 21:39:54,726 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1940 transitions. [2024-11-13 21:39:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:39:54,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,798 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 21:39:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 763 states and 1954 transitions. [2024-11-13 21:39:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1954 transitions. [2024-11-13 21:39:58,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:39:58,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,348 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 21:39:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 765 states and 1964 transitions. [2024-11-13 21:39:59,564 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1964 transitions. [2024-11-13 21:39:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:39:59,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:40:05,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 774 states and 2006 transitions. [2024-11-13 21:40:05,010 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2006 transitions. [2024-11-13 21:40:05,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:40:05,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:05,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:40:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 780 states and 2036 transitions. [2024-11-13 21:40:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2036 transitions. [2024-11-13 21:40:10,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:40:10,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,824 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:40:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:16,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 786 states and 2065 transitions. [2024-11-13 21:40:16,321 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2065 transitions. [2024-11-13 21:40:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:40:16,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:16,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:16,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:40:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 788 states and 2069 transitions. [2024-11-13 21:40:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2069 transitions. [2024-11-13 21:40:18,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:40:18,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:40:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:19,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 790 states and 2071 transitions. [2024-11-13 21:40:19,034 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2071 transitions. [2024-11-13 21:40:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:40:19,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:19,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:40:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 800 states and 2106 transitions. [2024-11-13 21:40:26,596 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2106 transitions. [2024-11-13 21:40:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:40:26,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:40:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 812 states and 2143 transitions. [2024-11-13 21:40:37,425 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2143 transitions. [2024-11-13 21:40:37,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:40:37,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:37,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:40:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 816 states and 2166 transitions. [2024-11-13 21:40:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2166 transitions. [2024-11-13 21:40:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:40:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,823 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 21:40:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 821 states and 2174 transitions. [2024-11-13 21:40:41,913 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2174 transitions. [2024-11-13 21:40:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:40:41,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:40:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 826 states and 2181 transitions. [2024-11-13 21:40:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2181 transitions. [2024-11-13 21:40:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:40:43,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:43,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:43,526 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 21:40:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 830 states and 2192 transitions. [2024-11-13 21:40:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2192 transitions. [2024-11-13 21:40:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:40:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,096 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 21:40:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 837 states and 2214 transitions. [2024-11-13 21:40:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2214 transitions. [2024-11-13 21:40:48,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:40:48,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:48,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:48,981 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 21:41:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 853 states and 2253 transitions. [2024-11-13 21:41:02,518 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2253 transitions. [2024-11-13 21:41:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:41:02,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:41:08,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 862 states and 2295 transitions. [2024-11-13 21:41:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2295 transitions. [2024-11-13 21:41:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:41:08,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:09,375 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:41:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:17,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 870 states and 2335 transitions. [2024-11-13 21:41:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2335 transitions. [2024-11-13 21:41:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:41:17,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:17,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:41:19,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:19,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 872 states and 2351 transitions. [2024-11-13 21:41:19,148 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2351 transitions. [2024-11-13 21:41:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:41:19,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:19,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:41:24,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 876 states and 2363 transitions. [2024-11-13 21:41:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2363 transitions. [2024-11-13 21:41:24,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:41:24,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:24,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:41:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 878 states and 2368 transitions. [2024-11-13 21:41:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2368 transitions. [2024-11-13 21:41:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:41:27,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:41:27,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 883 states and 2379 transitions. [2024-11-13 21:41:27,546 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2379 transitions. [2024-11-13 21:41:27,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:41:27,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:41:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 893 states and 2412 transitions. [2024-11-13 21:41:36,869 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2412 transitions. [2024-11-13 21:41:36,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:41:36,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,944 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:41:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 897 states and 2434 transitions. [2024-11-13 21:41:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2434 transitions. [2024-11-13 21:41:40,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:41:40,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,684 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:41:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 899 states and 2438 transitions. [2024-11-13 21:41:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2438 transitions. [2024-11-13 21:41:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:41:43,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,399 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 21:41:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:46,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 904 states and 2455 transitions. [2024-11-13 21:41:46,733 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2455 transitions. [2024-11-13 21:41:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:41:46,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,814 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 21:42:03,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 921 states and 2497 transitions. [2024-11-13 21:42:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2497 transitions. [2024-11-13 21:42:03,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:42:03,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,765 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 21:42:06,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:06,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 923 states and 2501 transitions. [2024-11-13 21:42:06,322 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2501 transitions. [2024-11-13 21:42:06,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:42:06,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:06,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:06,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:42:11,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 930 states and 2529 transitions. [2024-11-13 21:42:11,902 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2529 transitions. [2024-11-13 21:42:11,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:42:11,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:12,486 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:42:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 935 states and 2547 transitions. [2024-11-13 21:42:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2547 transitions. [2024-11-13 21:42:12,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:42:12,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:12,657 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:42:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 941 states and 2558 transitions. [2024-11-13 21:42:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2558 transitions. [2024-11-13 21:42:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:42:17,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,606 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 947 states and 2574 transitions. [2024-11-13 21:42:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2574 transitions. [2024-11-13 21:42:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:42:21,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,656 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:42:28,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:28,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 954 states and 2614 transitions. [2024-11-13 21:42:28,042 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2614 transitions. [2024-11-13 21:42:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:42:28,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:28,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:28,098 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 21:42:31,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 959 states and 2630 transitions. [2024-11-13 21:42:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2630 transitions. [2024-11-13 21:42:31,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:42:31,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,852 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 21:42:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 964 states and 2637 transitions. [2024-11-13 21:42:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2637 transitions. [2024-11-13 21:42:31,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:42:31,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:32,023 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:42:36,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 970 states and 2650 transitions. [2024-11-13 21:42:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2650 transitions. [2024-11-13 21:42:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:42:36,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,337 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 21:42:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 972 states and 2653 transitions. [2024-11-13 21:42:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2653 transitions. [2024-11-13 21:42:38,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:42:38,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,244 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 21:42:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 980 states and 2675 transitions. [2024-11-13 21:42:45,062 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2675 transitions. [2024-11-13 21:42:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:42:45,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,119 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 21:42:59,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 995 states and 2714 transitions. [2024-11-13 21:42:59,359 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2714 transitions. [2024-11-13 21:42:59,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:42:59,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:59,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:42:59,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1000 states and 2724 transitions. [2024-11-13 21:42:59,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2724 transitions. [2024-11-13 21:42:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:42:59,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:59,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:59,998 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 21:43:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1004 states and 2731 transitions. [2024-11-13 21:43:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2731 transitions. [2024-11-13 21:43:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:43:01,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:01,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:01,528 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:43:07,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1010 states and 2743 transitions. [2024-11-13 21:43:07,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2743 transitions. [2024-11-13 21:43:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:43:07,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,932 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:43:11,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1014 states and 2766 transitions. [2024-11-13 21:43:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2766 transitions. [2024-11-13 21:43:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:43:11,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:43:14,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1017 states and 2786 transitions. [2024-11-13 21:43:14,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2786 transitions. [2024-11-13 21:43:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:43:14,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:43:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1021 states and 2811 transitions. [2024-11-13 21:43:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2811 transitions. [2024-11-13 21:43:19,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:43:19,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:20,170 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:24,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1024 states and 2818 transitions. [2024-11-13 21:43:24,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2818 transitions. [2024-11-13 21:43:24,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:43:24,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:25,587 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1026 states and 2835 transitions. [2024-11-13 21:43:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2835 transitions. [2024-11-13 21:43:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:43:27,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:43:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1029 states and 2855 transitions. [2024-11-13 21:43:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2855 transitions. [2024-11-13 21:43:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:43:30,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:30,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:43:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1031 states and 2872 transitions. [2024-11-13 21:43:31,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2872 transitions. [2024-11-13 21:43:31,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:43:31,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:43:33,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1033 states and 2888 transitions. [2024-11-13 21:43:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2888 transitions. [2024-11-13 21:43:33,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:43:33,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,631 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:43:35,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1035 states and 2904 transitions. [2024-11-13 21:43:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2904 transitions. [2024-11-13 21:43:35,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:43:35,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1038 states and 2931 transitions. [2024-11-13 21:43:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2931 transitions. [2024-11-13 21:43:39,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:43:39,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:43:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1040 states and 2946 transitions. [2024-11-13 21:43:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2946 transitions. [2024-11-13 21:43:41,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:43:41,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:43,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1042 states and 2963 transitions. [2024-11-13 21:43:43,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2963 transitions. [2024-11-13 21:43:43,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:43:43,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:43:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1049 states and 2999 transitions. [2024-11-13 21:43:49,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2999 transitions. [2024-11-13 21:43:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:43:49,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:49,784 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:43:54,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1056 states and 3029 transitions. [2024-11-13 21:43:54,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3029 transitions. [2024-11-13 21:43:54,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:43:54,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:43:57,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1060 states and 3052 transitions. [2024-11-13 21:43:57,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3052 transitions. [2024-11-13 21:43:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:43:57,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:57,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:57,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:57,412 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 21:44:00,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1064 states and 3059 transitions. [2024-11-13 21:44:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3059 transitions. [2024-11-13 21:44:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:44:00,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:00,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:00,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:00,649 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 21:44:03,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:03,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1066 states and 3062 transitions. [2024-11-13 21:44:03,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3062 transitions. [2024-11-13 21:44:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:44:03,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:03,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:04,271 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 21:44:07,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1068 states and 3065 transitions. [2024-11-13 21:44:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3065 transitions. [2024-11-13 21:44:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:44:07,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:07,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:07,935 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:44:13,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:13,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1071 states and 3068 transitions. [2024-11-13 21:44:13,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3068 transitions. [2024-11-13 21:44:13,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:44:13,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:13,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:13,620 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:44:13,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:13,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1073 states and 3070 transitions. [2024-11-13 21:44:13,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3070 transitions. [2024-11-13 21:44:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:44:13,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:13,784 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:44:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1075 states and 3090 transitions. [2024-11-13 21:44:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3090 transitions. [2024-11-13 21:44:15,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:44:15,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:15,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:44:33,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:33,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1092 states and 3140 transitions. [2024-11-13 21:44:33,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3140 transitions. [2024-11-13 21:44:33,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:44:33,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:33,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:44:37,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1096 states and 3168 transitions. [2024-11-13 21:44:37,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3168 transitions. [2024-11-13 21:44:37,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:44:37,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:44:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:40,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1099 states and 3180 transitions. [2024-11-13 21:44:40,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3180 transitions. [2024-11-13 21:44:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:44:40,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:40,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,273 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 21:44:51,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1112 states and 3221 transitions. [2024-11-13 21:44:51,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3221 transitions. [2024-11-13 21:44:51,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:44:51,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:51,479 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 21:44:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1114 states and 3225 transitions. [2024-11-13 21:44:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3225 transitions. [2024-11-13 21:44:54,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:44:54,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:54,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:44:59,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:59,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1118 states and 3250 transitions. [2024-11-13 21:44:59,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3250 transitions. [2024-11-13 21:44:59,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:44:59,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:59,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:45:07,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:07,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1127 states and 3283 transitions. [2024-11-13 21:45:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3283 transitions. [2024-11-13 21:45:07,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:45:07,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:07,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:45:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:11,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1129 states and 3288 transitions. [2024-11-13 21:45:11,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3288 transitions. [2024-11-13 21:45:11,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:45:11,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:11,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:11,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:11,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:45:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:12,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1131 states and 3298 transitions. [2024-11-13 21:45:12,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3298 transitions. [2024-11-13 21:45:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:45:12,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,069 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 21:45:18,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:18,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1135 states and 3309 transitions. [2024-11-13 21:45:18,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3309 transitions. [2024-11-13 21:45:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:45:18,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:18,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:45:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1137 states and 3331 transitions. [2024-11-13 21:45:19,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3331 transitions. [2024-11-13 21:45:19,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:45:19,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,039 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 21:45:23,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1139 states and 3335 transitions. [2024-11-13 21:45:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3335 transitions. [2024-11-13 21:45:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:45:23,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,117 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:24,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1144 states and 3359 transitions. [2024-11-13 21:45:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3359 transitions. [2024-11-13 21:45:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:24,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:24,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:24,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:45:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1150 states and 3371 transitions. [2024-11-13 21:45:32,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3371 transitions. [2024-11-13 21:45:32,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:32,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:32,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:45:35,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1152 states and 3374 transitions. [2024-11-13 21:45:35,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3374 transitions. [2024-11-13 21:45:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:45:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:45:40,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1156 states and 3402 transitions. [2024-11-13 21:45:40,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3402 transitions. [2024-11-13 21:45:40,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:45:40,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,185 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:43,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:43,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1159 states and 3422 transitions. [2024-11-13 21:45:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3422 transitions. [2024-11-13 21:45:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:45:43,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:43,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1162 states and 3441 transitions. [2024-11-13 21:45:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3441 transitions. [2024-11-13 21:45:46,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:45:46,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:46,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:48,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:48,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1164 states and 3456 transitions. [2024-11-13 21:45:48,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3456 transitions. [2024-11-13 21:45:48,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:45:48,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:48,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:48,947 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1166 states and 3474 transitions. [2024-11-13 21:45:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3474 transitions. [2024-11-13 21:45:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:45:50,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:50,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,097 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:45:55,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1170 states and 3486 transitions. [2024-11-13 21:45:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3486 transitions. [2024-11-13 21:45:55,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:45:55,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:55,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,341 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 21:46:07,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1180 states and 3517 transitions. [2024-11-13 21:46:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3517 transitions. [2024-11-13 21:46:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:07,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:07,937 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 21:46:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1186 states and 3535 transitions. [2024-11-13 21:46:16,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3535 transitions. [2024-11-13 21:46:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:16,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:16,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,563 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 21:46:20,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1188 states and 3539 transitions. [2024-11-13 21:46:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3539 transitions. [2024-11-13 21:46:20,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:20,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:20,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:20,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:46:27,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:27,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1195 states and 3561 transitions. [2024-11-13 21:46:27,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3561 transitions. [2024-11-13 21:46:27,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:27,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:27,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:27,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:46:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:30,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 1200 states and 3568 transitions. [2024-11-13 21:46:30,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3568 transitions. [2024-11-13 21:46:30,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:30,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:30,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:30,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:46:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:32,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1205 states and 3576 transitions. [2024-11-13 21:46:32,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3576 transitions. [2024-11-13 21:46:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:46:32,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:32,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:46:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1212 states and 3610 transitions. [2024-11-13 21:46:37,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3610 transitions. [2024-11-13 21:46:37,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:37,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:37,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:46:38,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:38,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1214 states and 3624 transitions. [2024-11-13 21:46:38,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3624 transitions. [2024-11-13 21:46:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:38,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:38,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:46:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:44,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1219 states and 3631 transitions. [2024-11-13 21:46:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3631 transitions. [2024-11-13 21:46:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:46:44,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:44,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:44,981 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:46:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:46,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1223 states and 3637 transitions. [2024-11-13 21:46:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3637 transitions. [2024-11-13 21:46:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:46:46,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:46,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:46:53,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:53,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1230 states and 3673 transitions. [2024-11-13 21:46:53,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3673 transitions. [2024-11-13 21:46:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:46:53,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:54,007 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:46:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:55,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1232 states and 3677 transitions. [2024-11-13 21:46:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3677 transitions. [2024-11-13 21:46:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:46:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:55,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:55,680 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:46:57,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1234 states and 3696 transitions. [2024-11-13 21:46:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3696 transitions. [2024-11-13 21:46:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:46:57,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:57,706 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:47:03,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:03,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1239 states and 3728 transitions. [2024-11-13 21:47:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3728 transitions. [2024-11-13 21:47:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:47:03,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:03,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:03,932 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 21:47:04,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1240 states and 3728 transitions. [2024-11-13 21:47:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3728 transitions. [2024-11-13 21:47:04,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:47:04,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:04,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:04,072 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 21:47:13,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:13,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1249 states and 3761 transitions. [2024-11-13 21:47:13,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3761 transitions. [2024-11-13 21:47:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:47:13,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:13,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:47:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1251 states and 3779 transitions. [2024-11-13 21:47:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3779 transitions. [2024-11-13 21:47:15,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:47:15,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:15,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:16,264 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:47:26,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:26,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1261 states and 3821 transitions. [2024-11-13 21:47:26,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3821 transitions. [2024-11-13 21:47:26,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:47:26,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:26,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,672 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:47:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:32,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1265 states and 3815 transitions. [2024-11-13 21:47:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3815 transitions. [2024-11-13 21:47:32,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:47:32,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:47:34,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 1267 states and 3824 transitions. [2024-11-13 21:47:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3824 transitions. [2024-11-13 21:47:34,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:47:34,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:34,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:35,021 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:47:36,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:36,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1269 states and 3843 transitions. [2024-11-13 21:47:36,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3843 transitions. [2024-11-13 21:47:36,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:47:36,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:47:42,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:42,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 1273 states and 3854 transitions. [2024-11-13 21:47:42,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3854 transitions. [2024-11-13 21:47:42,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:47:42,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:42,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:42,665 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:47:44,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:44,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1275 states and 3871 transitions. [2024-11-13 21:47:44,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3871 transitions. [2024-11-13 21:47:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:47:44,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:44,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:44,641 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 21:47:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1277 states and 3875 transitions. [2024-11-13 21:47:48,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3875 transitions. [2024-11-13 21:47:48,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:47:48,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:48,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:47:51,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 1279 states and 3878 transitions. [2024-11-13 21:47:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3878 transitions. [2024-11-13 21:47:51,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:47:51,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:47:57,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:57,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1283 states and 3898 transitions. [2024-11-13 21:47:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3898 transitions. [2024-11-13 21:47:57,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:47:57,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:57,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:48:05,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1287 states and 3908 transitions. [2024-11-13 21:48:05,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3908 transitions. [2024-11-13 21:48:05,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:48:05,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:05,254 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 21:48:08,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 1291 states and 3919 transitions. [2024-11-13 21:48:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3919 transitions. [2024-11-13 21:48:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:48:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:08,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:08,664 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:48:10,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:10,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1293 states and 3922 transitions. [2024-11-13 21:48:10,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3922 transitions. [2024-11-13 21:48:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:48:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:10,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:48:14,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:14,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 1299 states and 3933 transitions. [2024-11-13 21:48:14,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3933 transitions. [2024-11-13 21:48:14,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:48:14,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:14,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:48:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1303 states and 3952 transitions. [2024-11-13 21:48:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3952 transitions. [2024-11-13 21:48:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:48:20,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:20,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:48:22,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:22,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1305 states and 3969 transitions. [2024-11-13 21:48:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3969 transitions. [2024-11-13 21:48:22,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:48:22,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:22,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:22,558 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:48:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:24,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 1307 states and 3982 transitions. [2024-11-13 21:48:24,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3982 transitions. [2024-11-13 21:48:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:48:24,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:24,571 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:48:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1309 states and 3999 transitions. [2024-11-13 21:48:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3999 transitions. [2024-11-13 21:48:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:48:26,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:26,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:26,635 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 21:48:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:45,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 1321 states and 4031 transitions. [2024-11-13 21:48:45,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 4031 transitions. [2024-11-13 21:48:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:48:45,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:45,222 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 21:48:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:51,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 1325 states and 4045 transitions. [2024-11-13 21:48:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 4045 transitions. [2024-11-13 21:48:51,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:48:51,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:51,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:51,381 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 21:48:55,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 1327 states and 4049 transitions. [2024-11-13 21:48:55,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 4049 transitions. [2024-11-13 21:48:55,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:48:55,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:55,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:48:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 1332 states and 4057 transitions. [2024-11-13 21:48:59,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 4057 transitions. [2024-11-13 21:48:59,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:48:59,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:59,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:59,113 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked.