./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product28.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_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/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_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/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_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/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 25a137cac87a0e16e274f725e7bbd21e6c99dd9079b93c306fff086ae4fee1e1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:07:15,628 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:07:15,724 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:07:15,735 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:07:15,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:07:15,760 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:07:15,761 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:07:15,761 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:07:15,762 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:07:15,762 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:07:15,762 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:07:15,762 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:07:15,762 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:07:15,764 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:07:15,765 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:07:15,765 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:07:15,765 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:07:15,765 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:07:15,766 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:07:15,766 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:07:15,766 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:07:15,766 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:07:15,766 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:07:15,767 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:07:15,767 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:07:15,767 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:07:15,767 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:07:15,767 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:15,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:07:15,768 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:07:15,768 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:07:15,768 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:07:15,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:07:15,769 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_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/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 -> 25a137cac87a0e16e274f725e7bbd21e6c99dd9079b93c306fff086ae4fee1e1 [2024-11-13 21:07:16,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:07:16,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:07:16,098 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:07:16,099 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:07:16,099 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:07:16,101 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec1_product28.cil.c Unable to find full path for "g++" [2024-11-13 21:07:18,011 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:07:18,482 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:07:18,483 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/sv-benchmarks/c/product-lines/email_spec1_product28.cil.c [2024-11-13 21:07:18,516 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/data/3c789bbbb/2bbcf20e29924e3e8f9edb2969e6d462/FLAGb08d212af [2024-11-13 21:07:18,605 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/data/3c789bbbb/2bbcf20e29924e3e8f9edb2969e6d462 [2024-11-13 21:07:18,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:07:18,610 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:07:18,611 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:18,612 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:07:18,617 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:07:18,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:18" (1/1) ... [2024-11-13 21:07:18,622 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12b7d76d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:18, skipping insertion in model container [2024-11-13 21:07:18,622 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:18" (1/1) ... [2024-11-13 21:07:18,696 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:07:19,274 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_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/sv-benchmarks/c/product-lines/email_spec1_product28.cil.c[51091,51104] [2024-11-13 21:07:19,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:19,383 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:07:19,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-13 21:07:19,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1128] [2024-11-13 21:07:19,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1494] [2024-11-13 21:07:19,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1512] [2024-11-13 21:07:19,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [1561] [2024-11-13 21:07:19,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1592] [2024-11-13 21:07:19,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1739] [2024-11-13 21:07:19,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2019] [2024-11-13 21:07:19,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2232] [2024-11-13 21:07:19,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2241] [2024-11-13 21:07:19,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2643] [2024-11-13 21:07:19,538 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_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/sv-benchmarks/c/product-lines/email_spec1_product28.cil.c[51091,51104] [2024-11-13 21:07:19,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:19,618 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:07:19,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19 WrapperNode [2024-11-13 21:07:19,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:19,621 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:19,621 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:07:19,621 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:07:19,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,656 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,704 INFO L138 Inliner]: procedures = 128, calls = 196, calls flagged for inlining = 55, calls inlined = 45, statements flattened = 858 [2024-11-13 21:07:19,705 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:19,705 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:07:19,705 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:07:19,705 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:07:19,714 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,714 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,725 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,726 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,746 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,761 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,768 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,774 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,788 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:07:19,789 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:07:19,789 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:07:19,789 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:07:19,796 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:19" (1/1) ... [2024-11-13 21:07:19,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:19,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:07:19,838 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:07:19,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0cafbde-7ae2-4eea-8a8a-50b2ff2a7774/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:07:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 21:07:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 21:07:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:07:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:07:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:07:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:07:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:07:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:07:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:07:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:07:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 21:07:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 21:07:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:07:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:07:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:07:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:07:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 21:07:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 21:07:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:07:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:07:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:07:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:07:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:07:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:07:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:07:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 21:07:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 21:07:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 21:07:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 21:07:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:07:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:07:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:07:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:07:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:07:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:07:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 21:07:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 21:07:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:07:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:07:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:07:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:07:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:07:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:07:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:07:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:07:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:07:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:07:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:07:20,108 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:07:20,110 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:07:21,085 INFO L? ?]: Removed 398 outVars from TransFormulas that were not future-live. [2024-11-13 21:07:21,085 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:07:21,848 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:07:21,851 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:07:21,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:21 BoogieIcfgContainer [2024-11-13 21:07:21,852 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:07:21,853 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:07:21,853 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:07:21,864 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:07:21,864 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:21" (1/1) ... [2024-11-13 21:07:21,878 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:07:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 180 states and 242 transitions. [2024-11-13 21:07:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 242 transitions. [2024-11-13 21:07:21,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:07:21,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,434 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:22,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 240 transitions. [2024-11-13 21:07:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 240 transitions. [2024-11-13 21:07:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:07:22,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 182 states and 253 transitions. [2024-11-13 21:07:22,948 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 253 transitions. [2024-11-13 21:07:22,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:07:22,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:23,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:23,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 185 states and 266 transitions. [2024-11-13 21:07:23,280 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 266 transitions. [2024-11-13 21:07:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:07:23,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:23,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:23,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 191 states and 288 transitions. [2024-11-13 21:07:23,759 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 288 transitions. [2024-11-13 21:07:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:07:23,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:24,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 196 states and 304 transitions. [2024-11-13 21:07:24,237 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 304 transitions. [2024-11-13 21:07:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:07:24,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:24,399 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 200 states and 317 transitions. [2024-11-13 21:07:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 317 transitions. [2024-11-13 21:07:24,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:07:24,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:24,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 207 states and 339 transitions. [2024-11-13 21:07:25,144 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 339 transitions. [2024-11-13 21:07:25,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:07:25,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,380 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 21:07:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 211 states and 344 transitions. [2024-11-13 21:07:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 344 transitions. [2024-11-13 21:07:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:07:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:25,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 216 states and 351 transitions. [2024-11-13 21:07:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 351 transitions. [2024-11-13 21:07:25,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:07:25,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:26,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 221 states and 366 transitions. [2024-11-13 21:07:26,389 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 366 transitions. [2024-11-13 21:07:26,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:07:26,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:26,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 230 states and 390 transitions. [2024-11-13 21:07:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 390 transitions. [2024-11-13 21:07:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:07:27,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 241 states and 417 transitions. [2024-11-13 21:07:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 417 transitions. [2024-11-13 21:07:28,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:07:28,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 247 states and 429 transitions. [2024-11-13 21:07:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 429 transitions. [2024-11-13 21:07:29,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:07:29,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:29,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:29,130 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:29,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 252 states and 444 transitions. [2024-11-13 21:07:29,691 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 444 transitions. [2024-11-13 21:07:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:07:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:07:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 261 states and 473 transitions. [2024-11-13 21:07:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 473 transitions. [2024-11-13 21:07:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:07:30,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:30,753 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 263 states and 483 transitions. [2024-11-13 21:07:31,007 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 483 transitions. [2024-11-13 21:07:31,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:07:31,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 266 states and 487 transitions. [2024-11-13 21:07:31,455 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 487 transitions. [2024-11-13 21:07:31,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:07:31,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,587 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:33,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 279 states and 516 transitions. [2024-11-13 21:07:33,047 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 516 transitions. [2024-11-13 21:07:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:07:33,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:33,140 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 21:07:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 283 states and 525 transitions. [2024-11-13 21:07:33,454 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 525 transitions. [2024-11-13 21:07:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:33,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:07:41,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 313 states and 619 transitions. [2024-11-13 21:07:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 619 transitions. [2024-11-13 21:07:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:41,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,627 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:07:43,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 315 states and 631 transitions. [2024-11-13 21:07:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 631 transitions. [2024-11-13 21:07:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:07:43,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,224 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:44,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 320 states and 647 transitions. [2024-11-13 21:07:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 647 transitions. [2024-11-13 21:07:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:07:44,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,327 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 327 states and 666 transitions. [2024-11-13 21:07:45,957 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 666 transitions. [2024-11-13 21:07:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:07:45,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:49,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 342 states and 715 transitions. [2024-11-13 21:07:49,355 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 715 transitions. [2024-11-13 21:07:49,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:07:49,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,463 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:07:50,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 346 states and 722 transitions. [2024-11-13 21:07:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 722 transitions. [2024-11-13 21:07:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:07:50,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:50,835 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:51,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 349 states and 725 transitions. [2024-11-13 21:07:51,930 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 725 transitions. [2024-11-13 21:07:51,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:07:51,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 354 states and 741 transitions. [2024-11-13 21:07:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 741 transitions. [2024-11-13 21:07:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:07:53,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,129 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:07:56,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:56,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 365 states and 776 transitions. [2024-11-13 21:07:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 776 transitions. [2024-11-13 21:07:56,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:07:56,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 367 states and 785 transitions. [2024-11-13 21:07:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 785 transitions. [2024-11-13 21:07:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:07:57,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:57,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 372 states and 796 transitions. [2024-11-13 21:07:59,266 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 796 transitions. [2024-11-13 21:07:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:07:59,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 389 states and 851 transitions. [2024-11-13 21:08:03,760 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 851 transitions. [2024-11-13 21:08:03,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:08:03,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:03,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 393 states and 857 transitions. [2024-11-13 21:08:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 857 transitions. [2024-11-13 21:08:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:04,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:04,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:04,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 398 states and 865 transitions. [2024-11-13 21:08:04,598 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 865 transitions. [2024-11-13 21:08:04,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:08:04,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:04,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:04,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,689 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:05,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 404 states and 881 transitions. [2024-11-13 21:08:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 881 transitions. [2024-11-13 21:08:05,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:08:05,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:06,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 409 states and 888 transitions. [2024-11-13 21:08:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 888 transitions. [2024-11-13 21:08:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:08:06,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:07,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 415 states and 899 transitions. [2024-11-13 21:08:07,706 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 899 transitions. [2024-11-13 21:08:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:08:07,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:07,909 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:12,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 434 states and 972 transitions. [2024-11-13 21:08:12,767 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 972 transitions. [2024-11-13 21:08:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:08:12,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:12,969 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:18,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 455 states and 1048 transitions. [2024-11-13 21:08:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1048 transitions. [2024-11-13 21:08:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:08:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 460 states and 1055 transitions. [2024-11-13 21:08:18,830 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1055 transitions. [2024-11-13 21:08:18,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:08:18,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,926 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 468 states and 1081 transitions. [2024-11-13 21:08:21,243 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1081 transitions. [2024-11-13 21:08:21,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:08:21,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:21,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 470 states and 1096 transitions. [2024-11-13 21:08:21,815 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1096 transitions. [2024-11-13 21:08:21,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:21,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:08:23,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 475 states and 1113 transitions. [2024-11-13 21:08:23,288 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1113 transitions. [2024-11-13 21:08:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:23,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:23,345 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:08:26,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:26,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 487 states and 1143 transitions. [2024-11-13 21:08:26,885 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1143 transitions. [2024-11-13 21:08:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:08:26,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:08:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:27,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 488 states and 1143 transitions. [2024-11-13 21:08:27,244 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1143 transitions. [2024-11-13 21:08:27,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:08:27,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:27,302 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:08:29,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 495 states and 1167 transitions. [2024-11-13 21:08:29,440 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1167 transitions. [2024-11-13 21:08:29,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:08:29,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:36,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 518 states and 1250 transitions. [2024-11-13 21:08:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1250 transitions. [2024-11-13 21:08:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:08:36,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:38,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 522 states and 1264 transitions. [2024-11-13 21:08:38,240 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1264 transitions. [2024-11-13 21:08:38,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:08:38,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:38,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:38,467 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:39,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 525 states and 1284 transitions. [2024-11-13 21:08:39,666 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1284 transitions. [2024-11-13 21:08:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:08:39,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,793 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 527 states and 1297 transitions. [2024-11-13 21:08:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1297 transitions. [2024-11-13 21:08:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:08:40,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,421 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:40,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 529 states and 1313 transitions. [2024-11-13 21:08:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1313 transitions. [2024-11-13 21:08:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:08:40,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 539 states and 1345 transitions. [2024-11-13 21:08:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1345 transitions. [2024-11-13 21:08:44,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:08:44,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,635 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:46,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 543 states and 1366 transitions. [2024-11-13 21:08:46,061 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1366 transitions. [2024-11-13 21:08:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:08:46,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,119 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:08:47,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 548 states and 1381 transitions. [2024-11-13 21:08:47,153 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1381 transitions. [2024-11-13 21:08:47,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:08:47,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,204 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:08:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 561 states and 1414 transitions. [2024-11-13 21:08:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1414 transitions. [2024-11-13 21:08:51,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:08:51,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,958 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 21:08:52,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 567 states and 1436 transitions. [2024-11-13 21:08:52,750 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1436 transitions. [2024-11-13 21:08:52,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:08:52,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 607 states and 1557 transitions. [2024-11-13 21:09:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1557 transitions. [2024-11-13 21:09:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:09:13,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,379 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 21:09:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 609 states and 1560 transitions. [2024-11-13 21:09:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1560 transitions. [2024-11-13 21:09:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:13,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:09:16,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:16,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 618 states and 1600 transitions. [2024-11-13 21:09:16,402 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1600 transitions. [2024-11-13 21:09:16,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:16,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:16,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:09:19,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 624 states and 1629 transitions. [2024-11-13 21:09:19,779 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1629 transitions. [2024-11-13 21:09:19,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:19,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:09:21,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 626 states and 1633 transitions. [2024-11-13 21:09:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1633 transitions. [2024-11-13 21:09:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:09:21,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,220 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:21,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 627 states and 1634 transitions. [2024-11-13 21:09:21,906 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1634 transitions. [2024-11-13 21:09:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:09:21,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:21,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,972 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 637 states and 1668 transitions. [2024-11-13 21:09:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1668 transitions. [2024-11-13 21:09:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:09:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:26,836 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:28,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 641 states and 1686 transitions. [2024-11-13 21:09:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1686 transitions. [2024-11-13 21:09:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:09:28,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,017 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:31,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 646 states and 1693 transitions. [2024-11-13 21:09:31,344 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1693 transitions. [2024-11-13 21:09:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:09:31,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:31,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:31,446 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 651 states and 1700 transitions. [2024-11-13 21:09:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1700 transitions. [2024-11-13 21:09:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:33,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:09:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:34,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 656 states and 1712 transitions. [2024-11-13 21:09:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1712 transitions. [2024-11-13 21:09:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:34,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:34,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,734 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:36,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 660 states and 1722 transitions. [2024-11-13 21:09:36,019 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1722 transitions. [2024-11-13 21:09:36,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:36,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:09:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 662 states and 1727 transitions. [2024-11-13 21:09:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1727 transitions. [2024-11-13 21:09:37,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:37,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,172 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:09:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 673 states and 1753 transitions. [2024-11-13 21:09:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1753 transitions. [2024-11-13 21:09:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:09:42,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:42,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 678 states and 1761 transitions. [2024-11-13 21:09:42,289 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1761 transitions. [2024-11-13 21:09:42,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:42,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,329 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 682 states and 1768 transitions. [2024-11-13 21:09:44,249 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1768 transitions. [2024-11-13 21:09:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:09:44,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:55,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 698 states and 1794 transitions. [2024-11-13 21:09:55,127 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1794 transitions. [2024-11-13 21:09:55,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:09:55,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:55,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 703 states and 1805 transitions. [2024-11-13 21:09:55,252 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1805 transitions. [2024-11-13 21:09:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:09:55,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,307 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:09:59,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 712 states and 1844 transitions. [2024-11-13 21:09:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1844 transitions. [2024-11-13 21:09:59,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:09:59,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,083 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:10:00,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 714 states and 1862 transitions. [2024-11-13 21:10:00,010 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1862 transitions. [2024-11-13 21:10:00,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:10:00,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,797 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:10:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 722 states and 1901 transitions. [2024-11-13 21:10:05,333 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1901 transitions. [2024-11-13 21:10:05,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:05,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:10:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 726 states and 1911 transitions. [2024-11-13 21:10:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1911 transitions. [2024-11-13 21:10:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:08,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:10:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 728 states and 1916 transitions. [2024-11-13 21:10:10,808 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1916 transitions. [2024-11-13 21:10:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:10:10,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,880 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:16,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 738 states and 1949 transitions. [2024-11-13 21:10:16,888 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1949 transitions. [2024-11-13 21:10:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:10:16,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:19,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 742 states and 1967 transitions. [2024-11-13 21:10:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1967 transitions. [2024-11-13 21:10:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:19,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:21,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 747 states and 1978 transitions. [2024-11-13 21:10:21,712 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1978 transitions. [2024-11-13 21:10:21,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:21,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,750 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 21:10:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 753 states and 1989 transitions. [2024-11-13 21:10:25,160 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1989 transitions. [2024-11-13 21:10:25,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:25,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,197 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:26,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 755 states and 1993 transitions. [2024-11-13 21:10:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1993 transitions. [2024-11-13 21:10:26,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:26,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,284 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 770 states and 2028 transitions. [2024-11-13 21:10:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2028 transitions. [2024-11-13 21:10:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:35,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:38,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 776 states and 2039 transitions. [2024-11-13 21:10:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2039 transitions. [2024-11-13 21:10:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:38,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:10:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 777 states and 2039 transitions. [2024-11-13 21:10:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2039 transitions. [2024-11-13 21:10:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:39,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,813 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 782 states and 2049 transitions. [2024-11-13 21:10:41,865 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2049 transitions. [2024-11-13 21:10:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:41,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 788 states and 2060 transitions. [2024-11-13 21:10:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2060 transitions. [2024-11-13 21:10:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:45,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,129 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 790 states and 2063 transitions. [2024-11-13 21:10:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2063 transitions. [2024-11-13 21:10:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:46,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:55,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 805 states and 2097 transitions. [2024-11-13 21:10:55,137 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2097 transitions. [2024-11-13 21:10:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:55,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,226 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 810 states and 2104 transitions. [2024-11-13 21:10:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2104 transitions. [2024-11-13 21:10:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 816 states and 2119 transitions. [2024-11-13 21:10:59,035 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2119 transitions. [2024-11-13 21:10:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:59,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:01,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 820 states and 2142 transitions. [2024-11-13 21:11:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2142 transitions. [2024-11-13 21:11:01,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:11:01,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:03,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 822 states and 2146 transitions. [2024-11-13 21:11:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2146 transitions. [2024-11-13 21:11:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:03,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,728 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:11:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 827 states and 2156 transitions. [2024-11-13 21:11:03,798 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2156 transitions. [2024-11-13 21:11:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:03,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:05,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 830 states and 2175 transitions. [2024-11-13 21:11:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2175 transitions. [2024-11-13 21:11:05,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:05,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:08,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 834 states and 2200 transitions. [2024-11-13 21:11:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2200 transitions. [2024-11-13 21:11:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:11:08,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:11:13,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 841 states and 2212 transitions. [2024-11-13 21:11:13,097 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2212 transitions. [2024-11-13 21:11:13,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:13,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,167 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 842 states and 2213 transitions. [2024-11-13 21:11:14,040 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2213 transitions. [2024-11-13 21:11:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:14,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:15,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 844 states and 2230 transitions. [2024-11-13 21:11:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2230 transitions. [2024-11-13 21:11:15,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:11:15,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:11:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 846 states and 2243 transitions. [2024-11-13 21:11:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2243 transitions. [2024-11-13 21:11:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:16,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:18,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 851 states and 2252 transitions. [2024-11-13 21:11:18,680 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2252 transitions. [2024-11-13 21:11:18,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:18,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,728 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 868 states and 2290 transitions. [2024-11-13 21:11:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2290 transitions. [2024-11-13 21:11:28,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:28,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,029 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:32,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 875 states and 2320 transitions. [2024-11-13 21:11:32,982 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2320 transitions. [2024-11-13 21:11:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:32,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:11:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 877 states and 2323 transitions. [2024-11-13 21:11:33,156 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2323 transitions. [2024-11-13 21:11:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:33,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,230 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:36,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 882 states and 2348 transitions. [2024-11-13 21:11:36,034 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2348 transitions. [2024-11-13 21:11:36,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:36,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:11:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 886 states and 2373 transitions. [2024-11-13 21:11:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2373 transitions. [2024-11-13 21:11:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:36,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:39,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 893 states and 2401 transitions. [2024-11-13 21:11:39,541 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2401 transitions. [2024-11-13 21:11:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:39,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,122 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:11:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 899 states and 2416 transitions. [2024-11-13 21:11:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2416 transitions. [2024-11-13 21:11:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:43,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:11:45,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 901 states and 2437 transitions. [2024-11-13 21:11:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2437 transitions. [2024-11-13 21:11:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:45,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 903 states and 2455 transitions. [2024-11-13 21:11:46,686 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2455 transitions. [2024-11-13 21:11:46,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:46,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,724 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 907 states and 2461 transitions. [2024-11-13 21:11:51,069 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2461 transitions. [2024-11-13 21:11:51,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:51,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,116 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:11:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 911 states and 2467 transitions. [2024-11-13 21:11:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2467 transitions. [2024-11-13 21:11:54,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:54,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:54,052 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:11:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 920 states and 2498 transitions. [2024-11-13 21:11:59,142 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2498 transitions. [2024-11-13 21:11:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:59,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 922 states and 2509 transitions. [2024-11-13 21:12:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2509 transitions. [2024-11-13 21:12:00,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:00,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,482 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:03,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 924 states and 2514 transitions. [2024-11-13 21:12:03,160 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2514 transitions. [2024-11-13 21:12:03,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:03,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,204 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:06,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 928 states and 2523 transitions. [2024-11-13 21:12:06,665 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2523 transitions. [2024-11-13 21:12:06,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:06,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,716 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 930 states and 2527 transitions. [2024-11-13 21:12:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2527 transitions. [2024-11-13 21:12:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 932 states and 2530 transitions. [2024-11-13 21:12:11,174 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2530 transitions. [2024-11-13 21:12:11,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:11,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,222 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 935 states and 2548 transitions. [2024-11-13 21:12:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2548 transitions. [2024-11-13 21:12:13,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:13,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,480 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 941 states and 2570 transitions. [2024-11-13 21:12:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2570 transitions. [2024-11-13 21:12:18,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:18,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 943 states and 2586 transitions. [2024-11-13 21:12:19,805 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2586 transitions. [2024-11-13 21:12:19,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:19,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,922 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 21:12:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 945 states and 2589 transitions. [2024-11-13 21:12:22,613 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2589 transitions. [2024-11-13 21:12:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:22,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:12:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 949 states and 2600 transitions. [2024-11-13 21:12:26,553 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2600 transitions. [2024-11-13 21:12:26,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:26,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,605 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 959 states and 2627 transitions. [2024-11-13 21:12:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2627 transitions. [2024-11-13 21:12:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:35,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:12:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 963 states and 2641 transitions. [2024-11-13 21:12:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2641 transitions. [2024-11-13 21:12:38,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:38,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:12:43,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 969 states and 2668 transitions. [2024-11-13 21:12:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2668 transitions. [2024-11-13 21:12:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:43,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:12:46,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 974 states and 2675 transitions. [2024-11-13 21:12:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2675 transitions. [2024-11-13 21:12:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:46,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:12:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 979 states and 2682 transitions. [2024-11-13 21:12:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2682 transitions. [2024-11-13 21:12:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:50,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,501 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:12:54,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 984 states and 2691 transitions. [2024-11-13 21:12:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2691 transitions. [2024-11-13 21:12:54,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:12:54,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,167 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:13:07,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:07,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1001 states and 2736 transitions. [2024-11-13 21:13:07,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2736 transitions. [2024-11-13 21:13:07,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:13:07,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:07,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:07,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:13:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1005 states and 2740 transitions. [2024-11-13 21:13:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2740 transitions. [2024-11-13 21:13:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:10,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:10,493 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1012 states and 2769 transitions. [2024-11-13 21:13:14,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2769 transitions. [2024-11-13 21:13:14,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:13:14,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,996 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:13:19,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1019 states and 2779 transitions. [2024-11-13 21:13:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2779 transitions. [2024-11-13 21:13:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:19,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:23,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1026 states and 2808 transitions. [2024-11-13 21:13:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2808 transitions. [2024-11-13 21:13:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:23,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,196 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:13:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:26,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1031 states and 2832 transitions. [2024-11-13 21:13:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2832 transitions. [2024-11-13 21:13:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:13:26,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:13:28,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1033 states and 2834 transitions. [2024-11-13 21:13:28,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2834 transitions. [2024-11-13 21:13:28,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:28,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,512 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 21:13:32,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1039 states and 2846 transitions. [2024-11-13 21:13:32,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2846 transitions. [2024-11-13 21:13:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:13:32,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,215 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 21:13:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1041 states and 2853 transitions. [2024-11-13 21:13:32,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2853 transitions. [2024-11-13 21:13:32,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:32,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,309 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 21:13:38,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:38,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1050 states and 2885 transitions. [2024-11-13 21:13:38,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2885 transitions. [2024-11-13 21:13:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:38,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,615 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 21:13:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1056 states and 2903 transitions. [2024-11-13 21:13:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2903 transitions. [2024-11-13 21:13:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:13:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,244 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:13:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:49,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1062 states and 2919 transitions. [2024-11-13 21:13:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2919 transitions. [2024-11-13 21:13:49,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:13:49,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:49,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:49,819 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 21:13:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1064 states and 2922 transitions. [2024-11-13 21:13:52,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2922 transitions. [2024-11-13 21:13:52,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:13:52,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:52,626 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:13:55,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:55,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1067 states and 2939 transitions. [2024-11-13 21:13:55,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2939 transitions. [2024-11-13 21:13:55,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:13:55,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:55,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:55,597 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:14:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1073 states and 2961 transitions. [2024-11-13 21:14:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2961 transitions. [2024-11-13 21:14:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:01,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,603 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:14:02,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1075 states and 2976 transitions. [2024-11-13 21:14:02,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2976 transitions. [2024-11-13 21:14:02,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:02,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,930 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:15,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:15,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1087 states and 3006 transitions. [2024-11-13 21:14:15,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3006 transitions. [2024-11-13 21:14:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:15,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:15,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:20,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:20,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1093 states and 3023 transitions. [2024-11-13 21:14:20,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3023 transitions. [2024-11-13 21:14:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:20,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:20,975 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:14:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1098 states and 3030 transitions. [2024-11-13 21:14:23,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3030 transitions. [2024-11-13 21:14:23,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:23,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:14:28,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1103 states and 3037 transitions. [2024-11-13 21:14:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3037 transitions. [2024-11-13 21:14:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:14:28,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,146 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 21:14:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1107 states and 3044 transitions. [2024-11-13 21:14:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3044 transitions. [2024-11-13 21:14:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:32,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:33,135 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:14:40,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1116 states and 3083 transitions. [2024-11-13 21:14:40,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3083 transitions. [2024-11-13 21:14:40,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:40,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,857 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 21:14:40,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1121 states and 3094 transitions. [2024-11-13 21:14:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3094 transitions. [2024-11-13 21:14:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:40,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:14:47,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1130 states and 3138 transitions. [2024-11-13 21:14:47,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3138 transitions. [2024-11-13 21:14:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:14:47,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:47,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:14:56,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1142 states and 3178 transitions. [2024-11-13 21:14:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3178 transitions. [2024-11-13 21:14:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:14:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:59,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1146 states and 3185 transitions. [2024-11-13 21:14:59,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3185 transitions. [2024-11-13 21:14:59,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:14:59,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1151 states and 3200 transitions. [2024-11-13 21:14:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3200 transitions. [2024-11-13 21:14:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:14:59,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:15:03,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:03,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1155 states and 3212 transitions. [2024-11-13 21:15:03,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3212 transitions. [2024-11-13 21:15:03,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:15:03,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:03,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:03,716 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 21:15:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1164 states and 3238 transitions. [2024-11-13 21:15:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3238 transitions. [2024-11-13 21:15:13,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:15:13,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:13,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:13,169 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 21:15:18,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1170 states and 3251 transitions. [2024-11-13 21:15:18,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3251 transitions. [2024-11-13 21:15:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:15:18,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:18,629 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 21:15:21,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1172 states and 3255 transitions. [2024-11-13 21:15:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3255 transitions. [2024-11-13 21:15:21,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:15:21,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:21,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:22,630 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:25,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1178 states and 3271 transitions. [2024-11-13 21:15:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3271 transitions. [2024-11-13 21:15:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:15:25,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:25,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:37,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1190 states and 3296 transitions. [2024-11-13 21:15:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3296 transitions. [2024-11-13 21:15:37,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:15:37,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,756 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1196 states and 3308 transitions. [2024-11-13 21:15:44,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3308 transitions. [2024-11-13 21:15:44,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:15:44,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:15:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1201 states and 3315 transitions. [2024-11-13 21:15:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3315 transitions. [2024-11-13 21:15:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:15:48,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:48,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:15:51,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:51,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1206 states and 3322 transitions. [2024-11-13 21:15:51,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3322 transitions. [2024-11-13 21:15:51,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:15:51,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:51,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:51,666 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:15:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1212 states and 3333 transitions. [2024-11-13 21:15:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3333 transitions. [2024-11-13 21:15:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:15:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:57,595 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:16:03,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1218 states and 3344 transitions. [2024-11-13 21:16:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3344 transitions. [2024-11-13 21:16:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:16:03,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:03,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:03,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:03,718 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:16:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:09,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1225 states and 3360 transitions. [2024-11-13 21:16:09,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3360 transitions. [2024-11-13 21:16:09,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:16:09,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:09,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:09,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:16:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:13,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1229 states and 3367 transitions. [2024-11-13 21:16:13,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3367 transitions. [2024-11-13 21:16:13,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:16:13,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,720 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:16:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1234 states and 3379 transitions. [2024-11-13 21:16:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3379 transitions. [2024-11-13 21:16:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:16:13,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,861 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1236 states and 3396 transitions. [2024-11-13 21:16:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3396 transitions. [2024-11-13 21:16:15,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:16:15,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,397 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:20,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1240 states and 3401 transitions. [2024-11-13 21:16:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3401 transitions. [2024-11-13 21:16:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:16:20,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:20,049 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:22,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 1244 states and 3411 transitions. [2024-11-13 21:16:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3411 transitions. [2024-11-13 21:16:22,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:16:22,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:22,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:22,949 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:23,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:23,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1249 states and 3426 transitions. [2024-11-13 21:16:23,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3426 transitions. [2024-11-13 21:16:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:16:23,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:23,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:16:26,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1251 states and 3429 transitions. [2024-11-13 21:16:26,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3429 transitions. [2024-11-13 21:16:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:16:26,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:26,785 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:16:30,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1253 states and 3431 transitions. [2024-11-13 21:16:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3431 transitions. [2024-11-13 21:16:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:16:30,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:30,306 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:16:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1254 states and 3433 transitions. [2024-11-13 21:16:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3433 transitions. [2024-11-13 21:16:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:16:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:16:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1256 states and 3435 transitions. [2024-11-13 21:16:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3435 transitions. [2024-11-13 21:16:36,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:16:36,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:36,635 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 21:16:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:45,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1265 states and 3458 transitions. [2024-11-13 21:16:45,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3458 transitions. [2024-11-13 21:16:45,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:16:45,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:45,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:45,174 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 21:16:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 1271 states and 3468 transitions. [2024-11-13 21:16:52,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3468 transitions. [2024-11-13 21:16:52,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:16:52,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:52,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:52,363 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 21:16:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1273 states and 3470 transitions. [2024-11-13 21:16:56,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3470 transitions. [2024-11-13 21:16:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:16:56,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,150 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:17:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:04,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1279 states and 3485 transitions. [2024-11-13 21:17:04,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3485 transitions. [2024-11-13 21:17:04,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:17:04,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:04,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:05,196 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:17:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1285 states and 3501 transitions. [2024-11-13 21:17:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3501 transitions. [2024-11-13 21:17:11,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:17:11,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:11,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1303 states and 3552 transitions. [2024-11-13 21:17:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3552 transitions. [2024-11-13 21:17:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:17:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:17:41,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:41,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1315 states and 3579 transitions. [2024-11-13 21:17:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3579 transitions. [2024-11-13 21:17:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:17:41,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:41,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1319 states and 3585 transitions. [2024-11-13 21:17:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3585 transitions. [2024-11-13 21:17:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:17:45,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,520 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:56,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1330 states and 3619 transitions. [2024-11-13 21:17:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3619 transitions. [2024-11-13 21:17:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:17:56,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:56,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,336 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:18:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1337 states and 3643 transitions. [2024-11-13 21:18:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3643 transitions. [2024-11-13 21:18:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:18:02,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:02,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:02,756 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 21:18:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1342 states and 3653 transitions. [2024-11-13 21:18:02,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3653 transitions. [2024-11-13 21:18:02,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:02,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:02,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:02,882 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:18:09,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1347 states and 3670 transitions. [2024-11-13 21:18:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3670 transitions. [2024-11-13 21:18:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:09,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:18:21,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1360 states and 3704 transitions. [2024-11-13 21:18:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3704 transitions. [2024-11-13 21:18:21,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:18:21,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:21,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:21,445 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:18:32,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1373 states and 3749 transitions. [2024-11-13 21:18:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3749 transitions. [2024-11-13 21:18:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:18:32,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,502 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:18:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1386 states and 3790 transitions. [2024-11-13 21:18:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3790 transitions. [2024-11-13 21:18:45,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:45,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:45,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:18:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:48,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1388 states and 3793 transitions. [2024-11-13 21:18:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 3793 transitions. [2024-11-13 21:18:48,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:48,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,467 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:18:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1390 states and 3796 transitions. [2024-11-13 21:18:51,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 3796 transitions. [2024-11-13 21:18:51,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:18:51,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:51,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:18:54,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:54,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1392 states and 3799 transitions. [2024-11-13 21:18:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 3799 transitions. [2024-11-13 21:18:54,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:18:54,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:55,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:19:01,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:01,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1400 states and 3819 transitions. [2024-11-13 21:19:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3819 transitions. [2024-11-13 21:19:01,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:19:01,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:01,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:01,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:19:04,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1403 states and 3826 transitions. [2024-11-13 21:19:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3826 transitions. [2024-11-13 21:19:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:19:04,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:04,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:19:07,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:07,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 1408 states and 3836 transitions. [2024-11-13 21:19:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3836 transitions. [2024-11-13 21:19:07,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:19:07,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:07,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:07,660 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:19:12,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:12,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1411 states and 3840 transitions. [2024-11-13 21:19:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3840 transitions. [2024-11-13 21:19:12,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:12,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:12,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:12,677 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:19:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1415 states and 3852 transitions. [2024-11-13 21:19:16,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 3852 transitions. [2024-11-13 21:19:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:19:16,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:19:19,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:19,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1419 states and 3859 transitions. [2024-11-13 21:19:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 3859 transitions. [2024-11-13 21:19:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:19:19,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:19,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:19:19,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1421 states and 3864 transitions. [2024-11-13 21:19:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 3864 transitions. [2024-11-13 21:19:19,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:19,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:19,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:19:20,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1426 states and 3879 transitions. [2024-11-13 21:19:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3879 transitions. [2024-11-13 21:19:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:19:20,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:19:27,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1435 states and 3918 transitions. [2024-11-13 21:19:27,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 3918 transitions. [2024-11-13 21:19:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:27,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:27,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:27,159 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 21:19:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:38,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1449 states and 3971 transitions. [2024-11-13 21:19:38,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 3971 transitions. [2024-11-13 21:19:38,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:38,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:38,361 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 21:19:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 1457 states and 4006 transitions. [2024-11-13 21:19:50,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4006 transitions. [2024-11-13 21:19:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:19:50,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:50,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:50,070 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 21:19:53,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1459 states and 4011 transitions. [2024-11-13 21:19:53,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 4011 transitions. [2024-11-13 21:19:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:19:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,562 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 21:20:02,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:02,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1468 states and 4034 transitions. [2024-11-13 21:20:02,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 4034 transitions. [2024-11-13 21:20:02,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:02,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:02,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:02,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:02,894 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:20:07,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1472 states and 4041 transitions. [2024-11-13 21:20:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 4041 transitions. [2024-11-13 21:20:07,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:07,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,502 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 21:20:14,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1478 states and 4052 transitions. [2024-11-13 21:20:14,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 4052 transitions. [2024-11-13 21:20:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:14,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,953 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 21:20:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 1480 states and 4055 transitions. [2024-11-13 21:20:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 4055 transitions. [2024-11-13 21:20:16,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:16,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,820 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 21:20:22,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 1484 states and 4061 transitions. [2024-11-13 21:20:22,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 4061 transitions. [2024-11-13 21:20:22,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:20:22,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.