./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product15.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_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/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_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product15.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/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_3aae8513-a0b8-47f0-9f74-109cd6576c0b/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 b1bbd85396e3eb1de7562114efc1b104d28592355874c6166c296894ed6f999d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:21:24,316 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:21:24,422 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:21:24,431 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:21:24,431 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:21:24,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:21:24,473 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:21:24,473 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:21:24,474 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:21:24,474 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:21:24,475 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:21:24,476 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:21:24,476 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:21:24,476 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:21:24,476 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:21:24,476 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:21:24,476 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:21:24,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:21:24,477 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:21:24,477 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:21:24,477 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:21:24,477 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:21:24,477 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:21:24,477 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:21:24,477 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:21:24,477 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:21:24,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:21:24,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:21:24,478 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:21:24,478 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:21:24,478 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:21:24,478 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:21:24,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:21:24,478 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_3aae8513-a0b8-47f0-9f74-109cd6576c0b/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 -> b1bbd85396e3eb1de7562114efc1b104d28592355874c6166c296894ed6f999d [2024-11-13 21:21:24,827 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:21:24,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:21:24,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:21:24,843 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:21:24,843 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:21:24,845 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec8_product15.cil.c Unable to find full path for "g++" [2024-11-13 21:21:26,777 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:21:27,202 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:21:27,202 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/sv-benchmarks/c/product-lines/email_spec8_product15.cil.c [2024-11-13 21:21:27,225 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/data/9093e73aa/26a967b231cc4dd0b898fb7c7bf3756d/FLAG120b21a1a [2024-11-13 21:21:27,248 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/data/9093e73aa/26a967b231cc4dd0b898fb7c7bf3756d [2024-11-13 21:21:27,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:21:27,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:21:27,253 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:21:27,253 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:21:27,258 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:21:27,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:21:27" (1/1) ... [2024-11-13 21:21:27,259 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1687b84f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:27, skipping insertion in model container [2024-11-13 21:21:27,260 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:21:27" (1/1) ... [2024-11-13 21:21:27,314 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:21:27,907 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_3aae8513-a0b8-47f0-9f74-109cd6576c0b/sv-benchmarks/c/product-lines/email_spec8_product15.cil.c[44955,44968] [2024-11-13 21:21:28,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:21:28,030 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:21:28,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-11-13 21:21:28,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [460] [2024-11-13 21:21:28,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [750] [2024-11-13 21:21:28,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1824] [2024-11-13 21:21:28,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [2112] [2024-11-13 21:21:28,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2155] [2024-11-13 21:21:28,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2164] [2024-11-13 21:21:28,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2268] [2024-11-13 21:21:28,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2484] [2024-11-13 21:21:28,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2501] [2024-11-13 21:21:28,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2867] [2024-11-13 21:21:28,162 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_3aae8513-a0b8-47f0-9f74-109cd6576c0b/sv-benchmarks/c/product-lines/email_spec8_product15.cil.c[44955,44968] [2024-11-13 21:21:28,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:21:28,244 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:21:28,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28 WrapperNode [2024-11-13 21:21:28,245 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:21:28,247 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:21:28,247 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:21:28,247 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:21:28,256 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,296 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,369 INFO L138 Inliner]: procedures = 126, calls = 185, calls flagged for inlining = 55, calls inlined = 46, statements flattened = 891 [2024-11-13 21:21:28,369 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:21:28,370 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:21:28,370 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:21:28,370 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:21:28,379 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,385 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,385 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,414 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,429 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,433 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,439 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,452 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:21:28,457 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:21:28,459 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:21:28,460 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:21:28,461 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:28" (1/1) ... [2024-11-13 21:21:28,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:21:28,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:21:28,499 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:21:28,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aae8513-a0b8-47f0-9f74-109cd6576c0b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:21:28,535 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 21:21:28,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 21:21:28,535 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 21:21:28,535 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 21:21:28,535 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 21:21:28,535 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 21:21:28,535 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 21:21:28,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 21:21:28,536 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 21:21:28,536 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 21:21:28,536 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 21:21:28,536 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 21:21:28,537 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 21:21:28,537 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 21:21:28,537 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 21:21:28,537 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 21:21:28,537 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 21:21:28,537 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 21:21:28,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:21:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 21:21:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 21:21:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 21:21:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 21:21:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 21:21:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 21:21:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 21:21:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 21:21:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 21:21:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 21:21:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 21:21:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 21:21:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 21:21:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 21:21:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:21:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 21:21:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 21:21:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:21:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:21:28,830 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:21:28,835 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:21:30,036 INFO L? ?]: Removed 376 outVars from TransFormulas that were not future-live. [2024-11-13 21:21:30,036 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:21:30,801 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:21:30,801 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:21:30,801 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:21:30 BoogieIcfgContainer [2024-11-13 21:21:30,801 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:21:30,804 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:21:30,804 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:21:30,816 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:21:30,817 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:21:30" (1/1) ... [2024-11-13 21:21:30,831 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:21:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 151 states and 208 transitions. [2024-11-13 21:21:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 208 transitions. [2024-11-13 21:21:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:21:30,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,395 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 21:21:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 151 states and 206 transitions. [2024-11-13 21:21:31,492 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 206 transitions. [2024-11-13 21:21:31,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:21:31,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,900 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 21:21:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 153 states and 219 transitions. [2024-11-13 21:21:31,955 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 219 transitions. [2024-11-13 21:21:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:21:31,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,183 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 21:21:32,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 156 states and 232 transitions. [2024-11-13 21:21:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 232 transitions. [2024-11-13 21:21:32,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:21:32,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,621 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 21:21:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 162 states and 254 transitions. [2024-11-13 21:21:32,790 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 254 transitions. [2024-11-13 21:21:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:21:32,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,971 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 21:21:33,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 167 states and 270 transitions. [2024-11-13 21:21:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 270 transitions. [2024-11-13 21:21:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,449 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 21:21:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 174 states and 293 transitions. [2024-11-13 21:21:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 293 transitions. [2024-11-13 21:21:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:21:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,127 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 21:21:34,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 178 states and 298 transitions. [2024-11-13 21:21:34,206 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 298 transitions. [2024-11-13 21:21:34,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:34,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,380 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 21:21:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 180 states and 301 transitions. [2024-11-13 21:21:34,560 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 301 transitions. [2024-11-13 21:21:34,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:21:34,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,661 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 21:21:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 182 states and 312 transitions. [2024-11-13 21:21:34,799 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 312 transitions. [2024-11-13 21:21:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:21:34,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,953 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 21:21:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:35,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 191 states and 336 transitions. [2024-11-13 21:21:35,650 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 336 transitions. [2024-11-13 21:21:35,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:21:35,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:35,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,830 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 21:21:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 196 states and 351 transitions. [2024-11-13 21:21:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 351 transitions. [2024-11-13 21:21:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,489 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 21:21:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 201 states and 358 transitions. [2024-11-13 21:21:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 358 transitions. [2024-11-13 21:21:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:21:36,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,671 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 21:21:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 212 states and 385 transitions. [2024-11-13 21:21:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 385 transitions. [2024-11-13 21:21:37,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:37,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:37,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:37,862 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 21:21:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 218 states and 397 transitions. [2024-11-13 21:21:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 397 transitions. [2024-11-13 21:21:38,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:38,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,205 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 21:21:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 222 states and 405 transitions. [2024-11-13 21:21:38,551 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 405 transitions. [2024-11-13 21:21:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:38,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,706 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 21:21:40,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 235 states and 434 transitions. [2024-11-13 21:21:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 434 transitions. [2024-11-13 21:21:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:40,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,095 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 21:21:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 240 states and 449 transitions. [2024-11-13 21:21:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 449 transitions. [2024-11-13 21:21:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:40,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:21:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 272 states and 536 transitions. [2024-11-13 21:21:42,725 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 536 transitions. [2024-11-13 21:21:42,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:42,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,806 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 21:21:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 274 states and 546 transitions. [2024-11-13 21:21:43,081 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 546 transitions. [2024-11-13 21:21:43,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:43,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,200 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 21:21:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 277 states and 551 transitions. [2024-11-13 21:21:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 551 transitions. [2024-11-13 21:21:43,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:21:43,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:21:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 287 states and 583 transitions. [2024-11-13 21:21:44,751 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 583 transitions. [2024-11-13 21:21:44,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:44,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,898 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 21:21:46,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 302 states and 630 transitions. [2024-11-13 21:21:46,994 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 630 transitions. [2024-11-13 21:21:46,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:46,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,063 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 21:21:47,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 307 states and 646 transitions. [2024-11-13 21:21:47,828 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 646 transitions. [2024-11-13 21:21:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:21:47,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:21:48,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 309 states and 649 transitions. [2024-11-13 21:21:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 649 transitions. [2024-11-13 21:21:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:48,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,222 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 21:21:48,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 311 states and 659 transitions. [2024-11-13 21:21:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 659 transitions. [2024-11-13 21:21:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:48,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,653 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 21:21:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 316 states and 668 transitions. [2024-11-13 21:21:49,386 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 668 transitions. [2024-11-13 21:21:49,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:21:49,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:49,543 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:21:50,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 324 states and 704 transitions. [2024-11-13 21:21:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 704 transitions. [2024-11-13 21:21:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:21:50,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,524 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:21:50,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 326 states and 717 transitions. [2024-11-13 21:21:50,814 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 717 transitions. [2024-11-13 21:21:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:21:50,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,925 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 21:21:51,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 330 states and 724 transitions. [2024-11-13 21:21:51,074 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 724 transitions. [2024-11-13 21:21:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:21:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:51,223 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 21:21:54,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:54,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 347 states and 776 transitions. [2024-11-13 21:21:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 776 transitions. [2024-11-13 21:21:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:54,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:54,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,163 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 21:21:54,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 352 states and 784 transitions. [2024-11-13 21:21:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 784 transitions. [2024-11-13 21:21:54,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:21:54,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:54,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,268 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 21:21:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 357 states and 802 transitions. [2024-11-13 21:21:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 802 transitions. [2024-11-13 21:21:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:21:55,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:55,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:55,139 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 21:21:56,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 364 states and 821 transitions. [2024-11-13 21:21:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 821 transitions. [2024-11-13 21:21:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:21:56,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,503 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:21:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 369 states and 828 transitions. [2024-11-13 21:21:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 828 transitions. [2024-11-13 21:21:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:21:56,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,615 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 21:21:57,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:57,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 375 states and 839 transitions. [2024-11-13 21:21:57,783 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 839 transitions. [2024-11-13 21:21:57,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:21:57,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:57,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,023 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 21:22:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:01,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 394 states and 915 transitions. [2024-11-13 21:22:01,803 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 915 transitions. [2024-11-13 21:22:01,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:22:01,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:01,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:22:02,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 400 states and 929 transitions. [2024-11-13 21:22:02,363 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 929 transitions. [2024-11-13 21:22:02,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:22:02,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:02,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:22:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 406 states and 948 transitions. [2024-11-13 21:22:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 948 transitions. [2024-11-13 21:22:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:22:03,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:03,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:03,816 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 21:22:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 427 states and 1025 transitions. [2024-11-13 21:22:07,560 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1025 transitions. [2024-11-13 21:22:07,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:22:07,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,669 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 21:22:07,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 432 states and 1032 transitions. [2024-11-13 21:22:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1032 transitions. [2024-11-13 21:22:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:22:07,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,775 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 21:22:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:08,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 436 states and 1044 transitions. [2024-11-13 21:22:08,625 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1044 transitions. [2024-11-13 21:22:08,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:22:08,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:08,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:08,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:08,820 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 21:22:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 459 states and 1124 transitions. [2024-11-13 21:22:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1124 transitions. [2024-11-13 21:22:13,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:22:13,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:13,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:13,370 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 21:22:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 460 states and 1124 transitions. [2024-11-13 21:22:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1124 transitions. [2024-11-13 21:22:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:22:13,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:13,651 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 21:22:15,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:15,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 472 states and 1154 transitions. [2024-11-13 21:22:15,882 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1154 transitions. [2024-11-13 21:22:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:22:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,959 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 21:22:16,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 477 states and 1169 transitions. [2024-11-13 21:22:16,700 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1169 transitions. [2024-11-13 21:22:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:22:16,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:16,762 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 21:22:17,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 485 states and 1196 transitions. [2024-11-13 21:22:17,733 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1196 transitions. [2024-11-13 21:22:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:22:17,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,786 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 21:22:18,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:18,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 487 states and 1211 transitions. [2024-11-13 21:22:18,160 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1211 transitions. [2024-11-13 21:22:18,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:22:18,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:18,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,215 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 21:22:20,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:20,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 496 states and 1256 transitions. [2024-11-13 21:22:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1256 transitions. [2024-11-13 21:22:20,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:22:20,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:20,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,342 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 21:22:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 502 states and 1280 transitions. [2024-11-13 21:22:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1280 transitions. [2024-11-13 21:22:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:22:21,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:22:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:21,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 504 states and 1282 transitions. [2024-11-13 21:22:21,878 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1282 transitions. [2024-11-13 21:22:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:22:21,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:21,968 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 21:22:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:22,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 506 states and 1284 transitions. [2024-11-13 21:22:22,112 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1284 transitions. [2024-11-13 21:22:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:22:22,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:22,219 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 21:22:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 516 states and 1315 transitions. [2024-11-13 21:22:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1315 transitions. [2024-11-13 21:22:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:22:24,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:24,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:24,537 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 21:22:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 529 states and 1346 transitions. [2024-11-13 21:22:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1346 transitions. [2024-11-13 21:22:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:22:27,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:27,364 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 21:22:28,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:28,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 534 states and 1363 transitions. [2024-11-13 21:22:28,289 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1363 transitions. [2024-11-13 21:22:28,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:22:28,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:28,386 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 21:22:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 538 states and 1375 transitions. [2024-11-13 21:22:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1375 transitions. [2024-11-13 21:22:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:22:29,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:29,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:29,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:29,328 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 21:22:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:30,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 540 states and 1378 transitions. [2024-11-13 21:22:30,267 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1378 transitions. [2024-11-13 21:22:30,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:30,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:30,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:30,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:30,378 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 21:22:31,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 543 states and 1397 transitions. [2024-11-13 21:22:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1397 transitions. [2024-11-13 21:22:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:31,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:31,165 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 21:22:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 545 states and 1413 transitions. [2024-11-13 21:22:31,564 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1413 transitions. [2024-11-13 21:22:31,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:31,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:31,638 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 21:22:33,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 555 states and 1444 transitions. [2024-11-13 21:22:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1444 transitions. [2024-11-13 21:22:33,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:33,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,298 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 21:22:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 557 states and 1458 transitions. [2024-11-13 21:22:33,787 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1458 transitions. [2024-11-13 21:22:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:22:33,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,845 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 21:22:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 566 states and 1496 transitions. [2024-11-13 21:22:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1496 transitions. [2024-11-13 21:22:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:22:35,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:35,825 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 21:22:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 568 states and 1514 transitions. [2024-11-13 21:22:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1514 transitions. [2024-11-13 21:22:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:22:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:36,248 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 21:22:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 572 states and 1522 transitions. [2024-11-13 21:22:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1522 transitions. [2024-11-13 21:22:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:36,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,069 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 21:22:37,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 577 states and 1533 transitions. [2024-11-13 21:22:37,135 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1533 transitions. [2024-11-13 21:22:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:22:37,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:22:37,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 581 states and 1544 transitions. [2024-11-13 21:22:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1544 transitions. [2024-11-13 21:22:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:22:37,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,538 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 21:22:39,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 588 states and 1560 transitions. [2024-11-13 21:22:39,323 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1560 transitions. [2024-11-13 21:22:39,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:22:39,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,385 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 21:22:43,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 604 states and 1592 transitions. [2024-11-13 21:22:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1592 transitions. [2024-11-13 21:22:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:43,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,334 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 21:22:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 609 states and 1599 transitions. [2024-11-13 21:22:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1599 transitions. [2024-11-13 21:22:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:43,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:22:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 614 states and 1607 transitions. [2024-11-13 21:22:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1607 transitions. [2024-11-13 21:22:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:43,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,982 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 21:22:46,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 624 states and 1639 transitions. [2024-11-13 21:22:46,130 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1639 transitions. [2024-11-13 21:22:46,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:46,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,224 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 21:22:46,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 626 states and 1642 transitions. [2024-11-13 21:22:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1642 transitions. [2024-11-13 21:22:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:22:46,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,937 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 21:22:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 628 states and 1655 transitions. [2024-11-13 21:22:47,383 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1655 transitions. [2024-11-13 21:22:47,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:22:47,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:47,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:22:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 635 states and 1679 transitions. [2024-11-13 21:22:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1679 transitions. [2024-11-13 21:22:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:22:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,200 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 21:22:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 641 states and 1690 transitions. [2024-11-13 21:22:51,066 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1690 transitions. [2024-11-13 21:22:51,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:51,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:22:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 646 states and 1706 transitions. [2024-11-13 21:22:51,257 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1706 transitions. [2024-11-13 21:22:51,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:22:51,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,308 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 21:22:53,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 653 states and 1721 transitions. [2024-11-13 21:22:53,280 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1721 transitions. [2024-11-13 21:22:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:22:53,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:53,339 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 21:22:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 670 states and 1754 transitions. [2024-11-13 21:22:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1754 transitions. [2024-11-13 21:22:58,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:22:58,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,440 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 21:23:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 680 states and 1785 transitions. [2024-11-13 21:23:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1785 transitions. [2024-11-13 21:23:00,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:00,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,771 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 21:23:01,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 682 states and 1797 transitions. [2024-11-13 21:23:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1797 transitions. [2024-11-13 21:23:01,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:23:01,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:01,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:01,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:01,640 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 21:23:03,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 688 states and 1810 transitions. [2024-11-13 21:23:03,444 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1810 transitions. [2024-11-13 21:23:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:23:03,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,488 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 21:23:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 692 states and 1830 transitions. [2024-11-13 21:23:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1830 transitions. [2024-11-13 21:23:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:04,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,474 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 21:23:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 697 states and 1840 transitions. [2024-11-13 21:23:04,543 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1840 transitions. [2024-11-13 21:23:04,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:23:04,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,601 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 21:23:05,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 702 states and 1851 transitions. [2024-11-13 21:23:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1851 transitions. [2024-11-13 21:23:05,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:23:05,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,830 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 21:23:07,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 709 states and 1884 transitions. [2024-11-13 21:23:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1884 transitions. [2024-11-13 21:23:07,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:23:07,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:07,820 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 21:23:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:09,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 715 states and 1897 transitions. [2024-11-13 21:23:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1897 transitions. [2024-11-13 21:23:09,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:23:09,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:09,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:09,608 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 21:23:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 717 states and 1900 transitions. [2024-11-13 21:23:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1900 transitions. [2024-11-13 21:23:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:23:10,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:10,308 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 21:23:13,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 725 states and 1919 transitions. [2024-11-13 21:23:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1919 transitions. [2024-11-13 21:23:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:23:13,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,187 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 21:23:17,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 740 states and 1950 transitions. [2024-11-13 21:23:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1950 transitions. [2024-11-13 21:23:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,710 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:23:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 745 states and 1957 transitions. [2024-11-13 21:23:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1957 transitions. [2024-11-13 21:23:17,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:17,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,807 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 21:23:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 754 states and 1984 transitions. [2024-11-13 21:23:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1984 transitions. [2024-11-13 21:23:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:20,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:20,679 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 21:23:21,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 756 states and 1993 transitions. [2024-11-13 21:23:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1993 transitions. [2024-11-13 21:23:21,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:21,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,248 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 21:23:22,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 760 states and 2002 transitions. [2024-11-13 21:23:22,193 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2002 transitions. [2024-11-13 21:23:22,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:22,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,235 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 21:23:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 762 states and 2007 transitions. [2024-11-13 21:23:22,961 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2007 transitions. [2024-11-13 21:23:22,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:23:22,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,999 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 21:23:23,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 764 states and 2023 transitions. [2024-11-13 21:23:23,553 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2023 transitions. [2024-11-13 21:23:23,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:23:23,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,604 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 21:23:25,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:25,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 768 states and 2029 transitions. [2024-11-13 21:23:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2029 transitions. [2024-11-13 21:23:25,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:23:25,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:25,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,262 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 21:23:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:25,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 770 states and 2032 transitions. [2024-11-13 21:23:25,754 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2032 transitions. [2024-11-13 21:23:25,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:25,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:25,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:23:25,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:25,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 775 states and 2050 transitions. [2024-11-13 21:23:25,922 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2050 transitions. [2024-11-13 21:23:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:25,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,980 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 21:23:27,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 782 states and 2077 transitions. [2024-11-13 21:23:27,890 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2077 transitions. [2024-11-13 21:23:27,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:27,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,930 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 21:23:28,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 786 states and 2095 transitions. [2024-11-13 21:23:28,440 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2095 transitions. [2024-11-13 21:23:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:28,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,497 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 21:23:30,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:30,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 793 states and 2123 transitions. [2024-11-13 21:23:30,902 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2123 transitions. [2024-11-13 21:23:30,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:30,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:23:31,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 795 states and 2125 transitions. [2024-11-13 21:23:31,064 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2125 transitions. [2024-11-13 21:23:31,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:31,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,117 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 21:23:31,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 797 states and 2145 transitions. [2024-11-13 21:23:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2145 transitions. [2024-11-13 21:23:31,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:23:31,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,671 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 21:23:37,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 814 states and 2181 transitions. [2024-11-13 21:23:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2181 transitions. [2024-11-13 21:23:37,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:37,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,694 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 21:23:38,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 817 states and 2187 transitions. [2024-11-13 21:23:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2187 transitions. [2024-11-13 21:23:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:23:38,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:38,626 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 21:23:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 822 states and 2197 transitions. [2024-11-13 21:23:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2197 transitions. [2024-11-13 21:23:40,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:40,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:40,312 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 21:23:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 827 states and 2218 transitions. [2024-11-13 21:23:41,935 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2218 transitions. [2024-11-13 21:23:41,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:23:41,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:41,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,993 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 21:23:45,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 835 states and 2240 transitions. [2024-11-13 21:23:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2240 transitions. [2024-11-13 21:23:45,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:23:45,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,443 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 21:23:46,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 837 states and 2242 transitions. [2024-11-13 21:23:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2242 transitions. [2024-11-13 21:23:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:46,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,219 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 21:23:47,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 840 states and 2261 transitions. [2024-11-13 21:23:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2261 transitions. [2024-11-13 21:23:47,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:47,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,388 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 21:23:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 842 states and 2265 transitions. [2024-11-13 21:23:48,269 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2265 transitions. [2024-11-13 21:23:48,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:48,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,313 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 21:23:50,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 847 states and 2289 transitions. [2024-11-13 21:23:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2289 transitions. [2024-11-13 21:23:50,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:23:50,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:23:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 849 states and 2291 transitions. [2024-11-13 21:23:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2291 transitions. [2024-11-13 21:23:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:52,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,403 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 21:23:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 851 states and 2306 transitions. [2024-11-13 21:23:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2306 transitions. [2024-11-13 21:23:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:23:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,037 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 21:23:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 853 states and 2321 transitions. [2024-11-13 21:23:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2321 transitions. [2024-11-13 21:23:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:53,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,724 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 21:23:57,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 862 states and 2347 transitions. [2024-11-13 21:23:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2347 transitions. [2024-11-13 21:23:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:23:57,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,189 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 21:23:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:59,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 868 states and 2362 transitions. [2024-11-13 21:23:59,246 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2362 transitions. [2024-11-13 21:23:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:23:59,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:59,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:59,315 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 21:24:00,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 870 states and 2364 transitions. [2024-11-13 21:24:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2364 transitions. [2024-11-13 21:24:00,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:00,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,549 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 21:24:01,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 874 states and 2375 transitions. [2024-11-13 21:24:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2375 transitions. [2024-11-13 21:24:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:01,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:01,995 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:24:02,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:02,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 876 states and 2378 transitions. [2024-11-13 21:24:02,744 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2378 transitions. [2024-11-13 21:24:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:02,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,818 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 21:24:04,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 882 states and 2389 transitions. [2024-11-13 21:24:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2389 transitions. [2024-11-13 21:24:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:24:04,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,421 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 21:24:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 889 states and 2414 transitions. [2024-11-13 21:24:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2414 transitions. [2024-11-13 21:24:06,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:24:06,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,265 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 21:24:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:09,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 896 states and 2442 transitions. [2024-11-13 21:24:09,279 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2442 transitions. [2024-11-13 21:24:09,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:09,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:09,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,331 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 21:24:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 901 states and 2452 transitions. [2024-11-13 21:24:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2452 transitions. [2024-11-13 21:24:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:24:09,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,861 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 21:24:11,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 905 states and 2475 transitions. [2024-11-13 21:24:11,145 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2475 transitions. [2024-11-13 21:24:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:24:11,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,194 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 21:24:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 910 states and 2496 transitions. [2024-11-13 21:24:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2496 transitions. [2024-11-13 21:24:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:13,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,237 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 21:24:14,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 915 states and 2500 transitions. [2024-11-13 21:24:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2500 transitions. [2024-11-13 21:24:14,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:14,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,307 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 21:24:15,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 920 states and 2507 transitions. [2024-11-13 21:24:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2507 transitions. [2024-11-13 21:24:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:15,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,125 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 21:24:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:17,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 928 states and 2529 transitions. [2024-11-13 21:24:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2529 transitions. [2024-11-13 21:24:17,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:17,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:17,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:17,184 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 21:24:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:18,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 931 states and 2550 transitions. [2024-11-13 21:24:18,757 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2550 transitions. [2024-11-13 21:24:18,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:18,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:24:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 935 states and 2561 transitions. [2024-11-13 21:24:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2561 transitions. [2024-11-13 21:24:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:20,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,642 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 21:24:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 937 states and 2570 transitions. [2024-11-13 21:24:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2570 transitions. [2024-11-13 21:24:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:21,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,505 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 21:24:23,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 941 states and 2577 transitions. [2024-11-13 21:24:23,533 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2577 transitions. [2024-11-13 21:24:23,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:23,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,791 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 21:24:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 943 states and 2591 transitions. [2024-11-13 21:24:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2591 transitions. [2024-11-13 21:24:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:24,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,454 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 21:24:25,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 945 states and 2605 transitions. [2024-11-13 21:24:25,132 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2605 transitions. [2024-11-13 21:24:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:25,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,183 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 21:24:28,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 954 states and 2627 transitions. [2024-11-13 21:24:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2627 transitions. [2024-11-13 21:24:28,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:28,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:29,001 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 21:24:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 956 states and 2632 transitions. [2024-11-13 21:24:29,793 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2632 transitions. [2024-11-13 21:24:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:29,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:29,842 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 21:24:31,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 960 states and 2639 transitions. [2024-11-13 21:24:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2639 transitions. [2024-11-13 21:24:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:31,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:24:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 962 states and 2657 transitions. [2024-11-13 21:24:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2657 transitions. [2024-11-13 21:24:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:24:31,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,353 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 21:24:32,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 966 states and 2664 transitions. [2024-11-13 21:24:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2664 transitions. [2024-11-13 21:24:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:32,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,895 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 21:24:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 971 states and 2678 transitions. [2024-11-13 21:24:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2678 transitions. [2024-11-13 21:24:32,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:32,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:24:34,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 974 states and 2681 transitions. [2024-11-13 21:24:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2681 transitions. [2024-11-13 21:24:34,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:24:34,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:24:37,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:37,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 980 states and 2692 transitions. [2024-11-13 21:24:37,262 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2692 transitions. [2024-11-13 21:24:37,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:37,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:37,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:37,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:24:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 982 states and 2702 transitions. [2024-11-13 21:24:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2702 transitions. [2024-11-13 21:24:38,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:38,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,096 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 21:24:38,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 987 states and 2709 transitions. [2024-11-13 21:24:38,153 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2709 transitions. [2024-11-13 21:24:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:38,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,239 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 21:24:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 992 states and 2716 transitions. [2024-11-13 21:24:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2716 transitions. [2024-11-13 21:24:38,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:38,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,015 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 21:24:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:42,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1002 states and 2740 transitions. [2024-11-13 21:24:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2740 transitions. [2024-11-13 21:24:42,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:42,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:42,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:42,694 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 21:24:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1008 states and 2755 transitions. [2024-11-13 21:24:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2755 transitions. [2024-11-13 21:24:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:45,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,139 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 21:24:47,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:47,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1011 states and 2775 transitions. [2024-11-13 21:24:47,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2775 transitions. [2024-11-13 21:24:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:47,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:47,580 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 21:24:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1013 states and 2788 transitions. [2024-11-13 21:24:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2788 transitions. [2024-11-13 21:24:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:24:48,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,326 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 21:24:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1015 states and 2801 transitions. [2024-11-13 21:24:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2801 transitions. [2024-11-13 21:24:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,102 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 21:24:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1024 states and 2823 transitions. [2024-11-13 21:24:53,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2823 transitions. [2024-11-13 21:24:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:53,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,092 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 21:24:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1025 states and 2827 transitions. [2024-11-13 21:24:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2827 transitions. [2024-11-13 21:24:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:53,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:53,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,970 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 21:24:55,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1031 states and 2838 transitions. [2024-11-13 21:24:55,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2838 transitions. [2024-11-13 21:24:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:55,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:55,859 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 21:24:56,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1033 states and 2853 transitions. [2024-11-13 21:24:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2853 transitions. [2024-11-13 21:24:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:56,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:57,003 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 21:24:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1035 states and 2855 transitions. [2024-11-13 21:24:57,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2855 transitions. [2024-11-13 21:24:57,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:57,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:57,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:57,902 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 21:24:59,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:59,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1039 states and 2864 transitions. [2024-11-13 21:24:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2864 transitions. [2024-11-13 21:24:59,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:24:59,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:59,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:59,949 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 21:25:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1044 states and 2878 transitions. [2024-11-13 21:25:00,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2878 transitions. [2024-11-13 21:25:00,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:25:00,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:00,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:00,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:01,003 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 21:25:04,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:04,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1052 states and 2908 transitions. [2024-11-13 21:25:04,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2908 transitions. [2024-11-13 21:25:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:25:04,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:04,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:04,388 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 21:25:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1058 states and 2918 transitions. [2024-11-13 21:25:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2918 transitions. [2024-11-13 21:25:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:25:07,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,755 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 21:25:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1063 states and 2925 transitions. [2024-11-13 21:25:07,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2925 transitions. [2024-11-13 21:25:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:25:07,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:07,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,888 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 21:25:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1068 states and 2932 transitions. [2024-11-13 21:25:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2932 transitions. [2024-11-13 21:25:08,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:25:08,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:08,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:08,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:08,813 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 21:25:12,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:12,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1078 states and 2952 transitions. [2024-11-13 21:25:12,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2952 transitions. [2024-11-13 21:25:12,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:25:12,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:12,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:13,007 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 21:25:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1084 states and 2963 transitions. [2024-11-13 21:25:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2963 transitions. [2024-11-13 21:25:16,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:25:16,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:16,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:16,620 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 21:25:21,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:21,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1093 states and 2981 transitions. [2024-11-13 21:25:21,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2981 transitions. [2024-11-13 21:25:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:25:21,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:21,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:21,238 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 21:25:22,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:22,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1099 states and 2991 transitions. [2024-11-13 21:25:22,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2991 transitions. [2024-11-13 21:25:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:22,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:22,875 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 21:25:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:29,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1112 states and 3037 transitions. [2024-11-13 21:25:29,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3037 transitions. [2024-11-13 21:25:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:29,199 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 21:25:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1125 states and 3069 transitions. [2024-11-13 21:25:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3069 transitions. [2024-11-13 21:25:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:25:34,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:25:37,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:37,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1131 states and 3084 transitions. [2024-11-13 21:25:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3084 transitions. [2024-11-13 21:25:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:37,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:37,345 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 21:25:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1135 states and 3091 transitions. [2024-11-13 21:25:39,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3091 transitions. [2024-11-13 21:25:39,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:39,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,475 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 21:25:39,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1137 states and 3096 transitions. [2024-11-13 21:25:39,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3096 transitions. [2024-11-13 21:25:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:25:39,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,799 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 21:25:39,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1142 states and 3110 transitions. [2024-11-13 21:25:39,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3110 transitions. [2024-11-13 21:25:39,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:25:39,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,926 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 21:25:45,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:45,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1156 states and 3163 transitions. [2024-11-13 21:25:45,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3163 transitions. [2024-11-13 21:25:45,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:25:45,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:45,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:45,846 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 21:25:49,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1164 states and 3192 transitions. [2024-11-13 21:25:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3192 transitions. [2024-11-13 21:25:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:25:49,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:25:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:51,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1171 states and 3211 transitions. [2024-11-13 21:25:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3211 transitions. [2024-11-13 21:25:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:25:51,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:51,947 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:25:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1178 states and 3230 transitions. [2024-11-13 21:25:55,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3230 transitions. [2024-11-13 21:25:55,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:55,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:55,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:25:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1180 states and 3246 transitions. [2024-11-13 21:25:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3246 transitions. [2024-11-13 21:25:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:25:56,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:56,186 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:25:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1182 states and 3255 transitions. [2024-11-13 21:25:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3255 transitions. [2024-11-13 21:25:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:57,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:57,368 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 21:25:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:59,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1186 states and 3261 transitions. [2024-11-13 21:25:59,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3261 transitions. [2024-11-13 21:25:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:25:59,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:59,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:59,838 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 21:26:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:02,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1190 states and 3267 transitions. [2024-11-13 21:26:02,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3267 transitions. [2024-11-13 21:26:02,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:02,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:02,495 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 21:26:06,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:06,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1200 states and 3286 transitions. [2024-11-13 21:26:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3286 transitions. [2024-11-13 21:26:06,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:06,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:06,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:26:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1206 states and 3298 transitions. [2024-11-13 21:26:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3298 transitions. [2024-11-13 21:26:10,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:10,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,472 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 21:26:16,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:16,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1216 states and 3331 transitions. [2024-11-13 21:26:16,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3331 transitions. [2024-11-13 21:26:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:16,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:16,970 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 21:26:18,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1218 states and 3334 transitions. [2024-11-13 21:26:18,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3334 transitions. [2024-11-13 21:26:18,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:18,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:18,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:18,259 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 21:26:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1227 states and 3351 transitions. [2024-11-13 21:26:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3351 transitions. [2024-11-13 21:26:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:21,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:21,884 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 21:26:22,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:22,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1229 states and 3353 transitions. [2024-11-13 21:26:22,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3353 transitions. [2024-11-13 21:26:22,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:22,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:22,966 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 21:26:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1233 states and 3360 transitions. [2024-11-13 21:26:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3360 transitions. [2024-11-13 21:26:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:24,004 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 21:26:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1246 states and 3389 transitions. [2024-11-13 21:26:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3389 transitions. [2024-11-13 21:26:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:30,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:30,568 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:26:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:31,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1248 states and 3392 transitions. [2024-11-13 21:26:31,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3392 transitions. [2024-11-13 21:26:31,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:31,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:31,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:31,612 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 21:26:38,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1259 states and 3425 transitions. [2024-11-13 21:26:38,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3425 transitions. [2024-11-13 21:26:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:38,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:38,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:38,510 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 21:26:39,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:39,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1261 states and 3429 transitions. [2024-11-13 21:26:39,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3429 transitions. [2024-11-13 21:26:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:39,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:39,459 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 21:26:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1265 states and 3436 transitions. [2024-11-13 21:26:41,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3436 transitions. [2024-11-13 21:26:41,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:41,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,504 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 21:26:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1269 states and 3443 transitions. [2024-11-13 21:26:41,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3443 transitions. [2024-11-13 21:26:41,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:26:41,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:26:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1274 states and 3458 transitions. [2024-11-13 21:26:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3458 transitions. [2024-11-13 21:26:41,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:26:41,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,849 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 21:26:47,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1283 states and 3485 transitions. [2024-11-13 21:26:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3485 transitions. [2024-11-13 21:26:47,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:47,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:47,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1290 states and 3503 transitions. [2024-11-13 21:26:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3503 transitions. [2024-11-13 21:26:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:49,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:49,215 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:53,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:53,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1297 states and 3521 transitions. [2024-11-13 21:26:53,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3521 transitions. [2024-11-13 21:26:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:53,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:53,454 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:26:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:55,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1299 states and 3523 transitions. [2024-11-13 21:26:55,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3523 transitions. [2024-11-13 21:26:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:55,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:55,198 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:26:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:56,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1301 states and 3531 transitions. [2024-11-13 21:26:56,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3531 transitions. [2024-11-13 21:26:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:56,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:56,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:56,232 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:26:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1303 states and 3533 transitions. [2024-11-13 21:26:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3533 transitions. [2024-11-13 21:26:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:26:57,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:27:01,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1309 states and 3569 transitions. [2024-11-13 21:27:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3569 transitions. [2024-11-13 21:27:01,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:27:01,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:01,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:01,573 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:27:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1313 states and 3581 transitions. [2024-11-13 21:27:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3581 transitions. [2024-11-13 21:27:04,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:27:04,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:04,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:04,170 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 21:27:09,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:09,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1325 states and 3602 transitions. [2024-11-13 21:27:09,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3602 transitions. [2024-11-13 21:27:09,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:27:09,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:09,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:09,310 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 21:27:17,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:17,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1337 states and 3638 transitions. [2024-11-13 21:27:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3638 transitions. [2024-11-13 21:27:17,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:27:17,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:17,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:17,830 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:19,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1340 states and 3653 transitions. [2024-11-13 21:27:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3653 transitions. [2024-11-13 21:27:19,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:27:19,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:19,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:21,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:21,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1343 states and 3665 transitions. [2024-11-13 21:27:21,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3665 transitions. [2024-11-13 21:27:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:27:21,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:21,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:21,777 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:27:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1349 states and 3690 transitions. [2024-11-13 21:27:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3690 transitions. [2024-11-13 21:27:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:27:24,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:27:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1351 states and 3700 transitions. [2024-11-13 21:27:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3700 transitions. [2024-11-13 21:27:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:27:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:25,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:25,879 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 21:27:27,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1353 states and 3703 transitions. [2024-11-13 21:27:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3703 transitions. [2024-11-13 21:27:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:27:27,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:27,908 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:27:28,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:28,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1358 states and 3710 transitions. [2024-11-13 21:27:28,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3710 transitions. [2024-11-13 21:27:28,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:28,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:28,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:28,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:28,709 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 21:27:36,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:36,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1371 states and 3739 transitions. [2024-11-13 21:27:36,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3739 transitions. [2024-11-13 21:27:36,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:36,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:36,449 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 21:27:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3795 states to 1384 states and 3778 transitions. [2024-11-13 21:27:45,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3778 transitions. [2024-11-13 21:27:45,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:27:45,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,782 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 21:27:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1386 states and 3784 transitions. [2024-11-13 21:27:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3784 transitions. [2024-11-13 21:27:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:27:45,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:46,123 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 21:27:48,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:48,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1392 states and 3796 transitions. [2024-11-13 21:27:48,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 3796 transitions. [2024-11-13 21:27:48,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:27:48,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:48,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,645 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:27:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1397 states and 3812 transitions. [2024-11-13 21:27:49,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3812 transitions. [2024-11-13 21:27:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:27:49,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:27:54,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1404 states and 3827 transitions. [2024-11-13 21:27:54,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3827 transitions. [2024-11-13 21:27:54,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:27:54,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,625 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:27:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1408 states and 3835 transitions. [2024-11-13 21:27:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3835 transitions. [2024-11-13 21:27:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:27:54,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:27:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1413 states and 3844 transitions. [2024-11-13 21:27:58,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 3844 transitions. [2024-11-13 21:27:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:28:00,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1417 states and 3851 transitions. [2024-11-13 21:28:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 3851 transitions. [2024-11-13 21:28:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:00,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:00,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:00,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:28:02,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1422 states and 3858 transitions. [2024-11-13 21:28:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3858 transitions. [2024-11-13 21:28:02,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:28:02,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,092 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:28:02,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1424 states and 3862 transitions. [2024-11-13 21:28:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 3862 transitions. [2024-11-13 21:28:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:02,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,240 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:28:02,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1426 states and 3865 transitions. [2024-11-13 21:28:02,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3865 transitions. [2024-11-13 21:28:02,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:02,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,339 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:28:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1431 states and 3882 transitions. [2024-11-13 21:28:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3882 transitions. [2024-11-13 21:28:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:02,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:28:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 1436 states and 3889 transitions. [2024-11-13 21:28:02,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 3889 transitions. [2024-11-13 21:28:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:28:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,596 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:28:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1441 states and 3912 transitions. [2024-11-13 21:28:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3912 transitions. [2024-11-13 21:28:05,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:28:05,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:05,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:05,605 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:28:07,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1445 states and 3933 transitions. [2024-11-13 21:28:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 3933 transitions. [2024-11-13 21:28:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:28:07,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:28:09,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 1447 states and 3949 transitions. [2024-11-13 21:28:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 3949 transitions. [2024-11-13 21:28:09,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:09,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:09,340 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 21:28:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1459 states and 3969 transitions. [2024-11-13 21:28:15,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3969 transitions. [2024-11-13 21:28:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:15,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,136 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 21:28:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1471 states and 4006 transitions. [2024-11-13 21:28:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 4006 transitions. [2024-11-13 21:28:23,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:23,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:23,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:28:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:25,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 1474 states and 4020 transitions. [2024-11-13 21:28:25,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 4020 transitions. [2024-11-13 21:28:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:25,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:28:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:28,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1477 states and 4031 transitions. [2024-11-13 21:28:28,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 4031 transitions. [2024-11-13 21:28:28,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:28,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:28,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:28:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 1479 states and 4034 transitions. [2024-11-13 21:28:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 4034 transitions. [2024-11-13 21:28:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:28:30,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:28:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 1481 states and 4043 transitions. [2024-11-13 21:28:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 4043 transitions. [2024-11-13 21:28:31,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:28:31,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:28:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 1486 states and 4050 transitions. [2024-11-13 21:28:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 4050 transitions. [2024-11-13 21:28:32,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:28:32,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:32,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,832 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:28:33,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 1491 states and 4057 transitions. [2024-11-13 21:28:33,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 4057 transitions. [2024-11-13 21:28:33,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:28:33,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,464 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 21:28:41,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1504 states and 4086 transitions. [2024-11-13 21:28:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 4086 transitions. [2024-11-13 21:28:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:28:41,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:41,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.