./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product19.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_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/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_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/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_0165414c-a352-4204-910c-6191a556fd0a/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 195d502e207cba6e22b4d3a0f1eab4288ed491325552159482eaed582ac159e0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:42:08,523 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:42:08,600 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:42:08,608 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:42:08,609 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:42:08,639 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:42:08,643 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:42:08,644 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:42:08,644 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:42:08,644 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:42:08,644 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:42:08,644 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:42:08,645 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:42:08,646 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:42:08,646 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:42:08,646 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:42:08,646 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:42:08,646 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:42:08,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:42:08,646 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:42:08,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:42:08,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:42:08,647 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:42:08,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:42:08,647 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_0165414c-a352-4204-910c-6191a556fd0a/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 -> 195d502e207cba6e22b4d3a0f1eab4288ed491325552159482eaed582ac159e0 [2024-11-13 16:42:09,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:42:09,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:42:09,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:42:09,027 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:42:09,028 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:42:09,030 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product19.cil.c Unable to find full path for "g++" [2024-11-13 16:42:10,989 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:42:11,398 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:42:11,399 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/sv-benchmarks/c/product-lines/email_spec27_product19.cil.c [2024-11-13 16:42:11,417 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/data/3fd55dbb1/8be188f62efe41a4a0af3ff7717d3cef/FLAG22a8650a4 [2024-11-13 16:42:11,431 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/data/3fd55dbb1/8be188f62efe41a4a0af3ff7717d3cef [2024-11-13 16:42:11,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:42:11,435 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:42:11,439 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:42:11,439 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:42:11,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:42:11,445 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:42:11" (1/1) ... [2024-11-13 16:42:11,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ab8cba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:11, skipping insertion in model container [2024-11-13 16:42:11,446 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:42:11" (1/1) ... [2024-11-13 16:42:11,504 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:42:11,853 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_0165414c-a352-4204-910c-6191a556fd0a/sv-benchmarks/c/product-lines/email_spec27_product19.cil.c[17762,17775] [2024-11-13 16:42:12,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:42:12,170 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:42:12,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-13 16:42:12,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [414] [2024-11-13 16:42:12,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [461] [2024-11-13 16:42:12,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [499] [2024-11-13 16:42:12,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [799] [2024-11-13 16:42:12,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [808] [2024-11-13 16:42:12,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1024] [2024-11-13 16:42:12,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1129] [2024-11-13 16:42:12,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1146] [2024-11-13 16:42:12,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2217] [2024-11-13 16:42:12,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2621] [2024-11-13 16:42:12,243 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_0165414c-a352-4204-910c-6191a556fd0a/sv-benchmarks/c/product-lines/email_spec27_product19.cil.c[17762,17775] [2024-11-13 16:42:12,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:42:12,365 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:42:12,366 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12 WrapperNode [2024-11-13 16:42:12,367 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:42:12,368 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:42:12,368 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:42:12,368 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:42:12,375 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,403 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,476 INFO L138 Inliner]: procedures = 127, calls = 186, calls flagged for inlining = 58, calls inlined = 53, statements flattened = 958 [2024-11-13 16:42:12,477 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:42:12,477 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:42:12,477 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:42:12,478 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:42:12,488 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,488 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,497 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,498 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,514 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,523 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,527 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,530 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,537 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:42:12,538 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:42:12,538 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:42:12,538 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:42:12,539 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:12" (1/1) ... [2024-11-13 16:42:12,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:42:12,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:42:12,582 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:42:12,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0165414c-a352-4204-910c-6191a556fd0a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:42:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:42:12,622 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:42:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:42:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:42:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 16:42:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 16:42:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:42:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:42:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 16:42:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 16:42:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:42:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:42:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 16:42:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 16:42:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:42:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:42:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:42:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 16:42:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 16:42:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:42:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:42:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:42:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:42:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:42:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:42:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 16:42:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 16:42:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 16:42:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 16:42:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:42:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:42:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:42:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:42:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 16:42:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 16:42:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:42:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:42:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:42:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:42:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:42:12,915 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:42:12,918 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:42:14,006 INFO L? ?]: Removed 430 outVars from TransFormulas that were not future-live. [2024-11-13 16:42:14,007 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:42:14,792 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:42:14,792 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:42:14,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:42:14 BoogieIcfgContainer [2024-11-13 16:42:14,793 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:42:14,793 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:42:14,794 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:42:14,804 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:42:14,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:42:14" (1/1) ... [2024-11-13 16:42:14,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:42:14,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:14,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 163 states and 222 transitions. [2024-11-13 16:42:14,872 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 222 transitions. [2024-11-13 16:42:14,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:42:14,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:14,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,350 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 16:42:15,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 163 states and 220 transitions. [2024-11-13 16:42:15,454 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 220 transitions. [2024-11-13 16:42:15,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:15,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,805 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 16:42:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 165 states and 233 transitions. [2024-11-13 16:42:15,850 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 233 transitions. [2024-11-13 16:42:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:42:15,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:15,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:16,125 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 16:42:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:16,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 168 states and 246 transitions. [2024-11-13 16:42:16,226 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 246 transitions. [2024-11-13 16:42:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:42:16,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:16,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:16,546 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 16:42:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 174 states and 268 transitions. [2024-11-13 16:42:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 268 transitions. [2024-11-13 16:42:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:42:16,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:16,871 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 16:42:17,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 179 states and 284 transitions. [2024-11-13 16:42:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 284 transitions. [2024-11-13 16:42:17,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:42:17,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,341 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 16:42:17,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 181 states and 287 transitions. [2024-11-13 16:42:17,447 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 287 transitions. [2024-11-13 16:42:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:42:17,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,614 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 16:42:17,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 183 states and 297 transitions. [2024-11-13 16:42:17,740 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 297 transitions. [2024-11-13 16:42:17,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:42:17,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,888 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 16:42:18,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:18,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 190 states and 319 transitions. [2024-11-13 16:42:18,273 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 319 transitions. [2024-11-13 16:42:18,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:18,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:18,471 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 16:42:18,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:18,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 194 states and 324 transitions. [2024-11-13 16:42:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 324 transitions. [2024-11-13 16:42:18,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:42:18,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:18,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:18,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:18,791 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 16:42:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 199 states and 331 transitions. [2024-11-13 16:42:18,833 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 331 transitions. [2024-11-13 16:42:18,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:18,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:19,035 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 16:42:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 204 states and 350 transitions. [2024-11-13 16:42:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 350 transitions. [2024-11-13 16:42:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:19,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:19,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:19,585 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 16:42:20,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 213 states and 374 transitions. [2024-11-13 16:42:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 374 transitions. [2024-11-13 16:42:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:42:20,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:20,500 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 16:42:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 224 states and 401 transitions. [2024-11-13 16:42:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 401 transitions. [2024-11-13 16:42:21,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:42:21,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,705 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 16:42:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 230 states and 413 transitions. [2024-11-13 16:42:21,951 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 413 transitions. [2024-11-13 16:42:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:42:21,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:22,045 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 16:42:22,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 235 states and 429 transitions. [2024-11-13 16:42:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 429 transitions. [2024-11-13 16:42:22,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:42:22,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:22,810 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:42:22,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 235 states and 428 transitions. [2024-11-13 16:42:22,976 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 428 transitions. [2024-11-13 16:42:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:42:22,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:23,111 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 16:42:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:23,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 237 states and 438 transitions. [2024-11-13 16:42:23,330 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 438 transitions. [2024-11-13 16:42:23,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:42:23,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:23,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:24,600 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 16:42:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 276 states and 536 transitions. [2024-11-13 16:42:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 536 transitions. [2024-11-13 16:42:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:42:27,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,858 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 16:42:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:28,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 279 states and 541 transitions. [2024-11-13 16:42:28,402 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 541 transitions. [2024-11-13 16:42:28,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:42:28,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:28,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:28,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:28,563 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 16:42:30,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 292 states and 571 transitions. [2024-11-13 16:42:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 571 transitions. [2024-11-13 16:42:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:42:30,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:30,820 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 16:42:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 296 states and 580 transitions. [2024-11-13 16:42:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 580 transitions. [2024-11-13 16:42:31,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:42:31,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:31,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:31,966 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 16:42:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:32,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 306 states and 615 transitions. [2024-11-13 16:42:32,999 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 615 transitions. [2024-11-13 16:42:33,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:42:33,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:33,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:33,670 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 16:42:33,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 308 states and 626 transitions. [2024-11-13 16:42:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 626 transitions. [2024-11-13 16:42:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:42:34,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:34,066 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 16:42:34,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:34,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 313 states and 644 transitions. [2024-11-13 16:42:34,927 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 644 transitions. [2024-11-13 16:42:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:42:34,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:35,004 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 16:42:36,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 320 states and 663 transitions. [2024-11-13 16:42:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 663 transitions. [2024-11-13 16:42:36,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:42:36,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:36,822 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 16:42:39,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 335 states and 714 transitions. [2024-11-13 16:42:39,594 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 714 transitions. [2024-11-13 16:42:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:42:39,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,035 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 16:42:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 343 states and 747 transitions. [2024-11-13 16:42:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 747 transitions. [2024-11-13 16:42:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:42:41,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:41,603 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 16:42:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:42,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 348 states and 766 transitions. [2024-11-13 16:42:42,527 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 766 transitions. [2024-11-13 16:42:42,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:42:42,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:42,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,072 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 16:42:43,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 353 states and 773 transitions. [2024-11-13 16:42:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 773 transitions. [2024-11-13 16:42:43,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:42:43,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:43,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,195 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 16:42:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:43,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 355 states and 782 transitions. [2024-11-13 16:42:43,624 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 782 transitions. [2024-11-13 16:42:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:42:43,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,739 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 16:42:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 360 states and 792 transitions. [2024-11-13 16:42:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 792 transitions. [2024-11-13 16:42:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:42:44,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,170 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 16:42:48,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:48,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 377 states and 849 transitions. [2024-11-13 16:42:48,427 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 849 transitions. [2024-11-13 16:42:48,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:42:48,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:48,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,516 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 16:42:49,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:49,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 381 states and 855 transitions. [2024-11-13 16:42:49,045 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 855 transitions. [2024-11-13 16:42:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:42:49,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:49,152 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 16:42:49,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 386 states and 863 transitions. [2024-11-13 16:42:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 863 transitions. [2024-11-13 16:42:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:42:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:49,636 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 16:42:50,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:50,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 392 states and 879 transitions. [2024-11-13 16:42:50,053 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 879 transitions. [2024-11-13 16:42:50,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:42:50,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:50,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:50,114 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 16:42:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 398 states and 890 transitions. [2024-11-13 16:42:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 890 transitions. [2024-11-13 16:42:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:42:51,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:51,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:42:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:51,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 403 states and 897 transitions. [2024-11-13 16:42:51,820 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 897 transitions. [2024-11-13 16:42:51,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:42:51,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:52,001 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 16:42:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:56,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 422 states and 973 transitions. [2024-11-13 16:42:56,190 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 973 transitions. [2024-11-13 16:42:56,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:42:56,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:56,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:56,545 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 16:42:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:58,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 428 states and 992 transitions. [2024-11-13 16:42:58,027 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 992 transitions. [2024-11-13 16:42:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:42:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:58,209 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 16:43:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 449 states and 1068 transitions. [2024-11-13 16:43:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1068 transitions. [2024-11-13 16:43:02,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:02,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:02,904 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 16:43:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 454 states and 1075 transitions. [2024-11-13 16:43:02,951 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1075 transitions. [2024-11-13 16:43:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:43:02,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:03,021 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 16:43:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:04,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 463 states and 1103 transitions. [2024-11-13 16:43:04,431 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1103 transitions. [2024-11-13 16:43:04,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:43:04,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:04,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:04,504 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 16:43:04,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:04,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 465 states and 1117 transitions. [2024-11-13 16:43:04,957 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1117 transitions. [2024-11-13 16:43:04,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:04,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:04,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:05,022 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 16:43:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 470 states and 1137 transitions. [2024-11-13 16:43:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1137 transitions. [2024-11-13 16:43:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:06,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,303 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 16:43:08,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 482 states and 1166 transitions. [2024-11-13 16:43:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1166 transitions. [2024-11-13 16:43:08,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:43:08,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:08,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:08,986 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 16:43:09,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 483 states and 1166 transitions. [2024-11-13 16:43:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1166 transitions. [2024-11-13 16:43:09,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:09,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:09,404 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 16:43:15,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:15,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 506 states and 1249 transitions. [2024-11-13 16:43:15,127 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1249 transitions. [2024-11-13 16:43:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:43:15,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:15,171 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 16:43:17,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 514 states and 1284 transitions. [2024-11-13 16:43:17,136 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1284 transitions. [2024-11-13 16:43:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:43:17,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:17,367 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:19,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:19,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 521 states and 1325 transitions. [2024-11-13 16:43:19,310 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1325 transitions. [2024-11-13 16:43:19,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:43:19,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:19,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:19,365 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 16:43:21,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:21,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 531 states and 1358 transitions. [2024-11-13 16:43:21,177 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1358 transitions. [2024-11-13 16:43:21,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:43:21,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:21,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,360 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:21,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:21,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 533 states and 1374 transitions. [2024-11-13 16:43:21,736 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1374 transitions. [2024-11-13 16:43:21,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:43:21,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:21,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,793 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 16:43:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 534 states and 1377 transitions. [2024-11-13 16:43:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1377 transitions. [2024-11-13 16:43:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:43:22,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,394 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 16:43:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:23,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 538 states and 1397 transitions. [2024-11-13 16:43:23,626 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1397 transitions. [2024-11-13 16:43:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:43:23,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:23,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:23,671 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 16:43:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 551 states and 1429 transitions. [2024-11-13 16:43:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1429 transitions. [2024-11-13 16:43:27,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:43:27,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,295 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 16:43:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 556 states and 1446 transitions. [2024-11-13 16:43:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1446 transitions. [2024-11-13 16:43:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:28,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:28,341 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 16:43:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 564 states and 1478 transitions. [2024-11-13 16:43:30,612 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1478 transitions. [2024-11-13 16:43:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:43:30,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:30,747 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 16:43:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 566 states and 1481 transitions. [2024-11-13 16:43:30,821 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1481 transitions. [2024-11-13 16:43:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:43:30,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:33,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 575 states and 1524 transitions. [2024-11-13 16:43:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1524 transitions. [2024-11-13 16:43:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:43:33,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:33,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,223 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 16:43:37,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 585 states and 1554 transitions. [2024-11-13 16:43:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1554 transitions. [2024-11-13 16:43:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:37,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,358 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 16:43:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 594 states and 1596 transitions. [2024-11-13 16:43:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1596 transitions. [2024-11-13 16:43:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:39,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,756 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 16:43:40,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:40,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 596 states and 1613 transitions. [2024-11-13 16:43:40,327 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1613 transitions. [2024-11-13 16:43:40,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:40,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:40,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:40,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:40,370 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 16:43:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:42,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 600 states and 1624 transitions. [2024-11-13 16:43:42,139 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1624 transitions. [2024-11-13 16:43:42,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:43:42,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:42,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:42,267 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:43:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 603 states and 1633 transitions. [2024-11-13 16:43:43,677 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1633 transitions. [2024-11-13 16:43:43,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:43:43,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:43,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:43,739 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 16:43:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 613 states and 1666 transitions. [2024-11-13 16:43:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1666 transitions. [2024-11-13 16:43:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:43:46,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:46,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:43:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 614 states and 1666 transitions. [2024-11-13 16:43:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1666 transitions. [2024-11-13 16:43:46,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:43:46,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:47,020 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 16:43:48,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 616 states and 1669 transitions. [2024-11-13 16:43:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1669 transitions. [2024-11-13 16:43:48,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:43:48,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:48,073 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 16:43:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 618 states and 1683 transitions. [2024-11-13 16:43:48,641 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1683 transitions. [2024-11-13 16:43:48,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:43:48,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:48,710 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 16:43:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 619 states and 1684 transitions. [2024-11-13 16:43:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1684 transitions. [2024-11-13 16:43:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:43:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:49,701 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:51,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 628 states and 1712 transitions. [2024-11-13 16:43:51,591 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1712 transitions. [2024-11-13 16:43:51,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:51,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:51,810 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 16:43:52,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 632 states and 1720 transitions. [2024-11-13 16:43:52,730 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1720 transitions. [2024-11-13 16:43:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:52,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:52,772 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 16:43:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 639 states and 1737 transitions. [2024-11-13 16:43:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1737 transitions. [2024-11-13 16:43:55,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:55,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:55,627 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 16:44:00,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 652 states and 1765 transitions. [2024-11-13 16:44:00,669 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1765 transitions. [2024-11-13 16:44:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:44:00,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,070 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 16:44:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 657 states and 1773 transitions. [2024-11-13 16:44:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1773 transitions. [2024-11-13 16:44:01,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:44:01,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,204 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 16:44:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 662 states and 1784 transitions. [2024-11-13 16:44:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1784 transitions. [2024-11-13 16:44:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:44:01,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,337 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 16:44:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 671 states and 1825 transitions. [2024-11-13 16:44:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1825 transitions. [2024-11-13 16:44:04,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:44:04,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:04,134 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 16:44:04,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 673 states and 1841 transitions. [2024-11-13 16:44:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1841 transitions. [2024-11-13 16:44:04,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:44:04,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:04,788 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 16:44:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 677 states and 1853 transitions. [2024-11-13 16:44:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1853 transitions. [2024-11-13 16:44:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:44:07,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,404 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:44:09,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 681 states and 1875 transitions. [2024-11-13 16:44:09,363 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1875 transitions. [2024-11-13 16:44:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:44:09,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:09,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:09,429 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 16:44:12,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 691 states and 1907 transitions. [2024-11-13 16:44:12,436 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1907 transitions. [2024-11-13 16:44:12,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:44:12,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:12,645 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 16:44:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 696 states and 1924 transitions. [2024-11-13 16:44:15,291 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1924 transitions. [2024-11-13 16:44:15,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:44:15,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,343 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 16:44:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 701 states and 1937 transitions. [2024-11-13 16:44:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1937 transitions. [2024-11-13 16:44:17,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:44:17,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:17,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,220 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 16:44:24,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:24,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 718 states and 1973 transitions. [2024-11-13 16:44:24,866 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1973 transitions. [2024-11-13 16:44:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:44:24,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:24,907 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 16:44:26,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:26,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 720 states and 1976 transitions. [2024-11-13 16:44:26,178 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1976 transitions. [2024-11-13 16:44:26,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:44:26,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:26,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:26,295 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 724 states and 1984 transitions. [2024-11-13 16:44:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1984 transitions. [2024-11-13 16:44:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:44:28,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:29,051 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:44:29,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:29,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 729 states and 2000 transitions. [2024-11-13 16:44:29,105 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2000 transitions. [2024-11-13 16:44:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:44:29,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:29,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:29,151 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 16:44:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 735 states and 2011 transitions. [2024-11-13 16:44:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2011 transitions. [2024-11-13 16:44:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:44:31,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,551 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 16:44:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 740 states and 2028 transitions. [2024-11-13 16:44:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2028 transitions. [2024-11-13 16:44:31,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:44:31,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:31,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:31,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,996 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 16:44:34,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 747 states and 2053 transitions. [2024-11-13 16:44:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2053 transitions. [2024-11-13 16:44:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:44:34,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,588 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 16:44:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:36,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 752 states and 2065 transitions. [2024-11-13 16:44:36,611 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2065 transitions. [2024-11-13 16:44:36,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:44:36,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:36,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:36,693 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:44:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 758 states and 2076 transitions. [2024-11-13 16:44:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2076 transitions. [2024-11-13 16:44:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:44:39,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:39,208 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 16:44:41,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 764 states and 2089 transitions. [2024-11-13 16:44:41,595 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2089 transitions. [2024-11-13 16:44:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:44:41,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:41,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:41,658 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 16:44:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 766 states and 2092 transitions. [2024-11-13 16:44:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2092 transitions. [2024-11-13 16:44:42,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:44:42,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:42,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:42,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:42,555 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 16:44:45,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:45,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 774 states and 2113 transitions. [2024-11-13 16:44:45,921 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2113 transitions. [2024-11-13 16:44:45,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:44:45,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:45,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:45,985 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 16:44:53,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:53,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 789 states and 2144 transitions. [2024-11-13 16:44:53,449 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2144 transitions. [2024-11-13 16:44:53,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:44:53,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:53,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:53,939 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 16:44:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 794 states and 2151 transitions. [2024-11-13 16:44:54,009 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2151 transitions. [2024-11-13 16:44:54,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:44:54,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:54,055 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 16:44:56,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:56,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 801 states and 2188 transitions. [2024-11-13 16:44:56,643 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2188 transitions. [2024-11-13 16:44:56,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:44:56,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:56,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,689 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 16:44:59,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:59,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 807 states and 2201 transitions. [2024-11-13 16:44:59,189 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2201 transitions. [2024-11-13 16:44:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:44:59,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:59,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:59,252 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 16:45:00,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:00,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 811 states and 2223 transitions. [2024-11-13 16:45:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2223 transitions. [2024-11-13 16:45:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:45:00,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:00,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:00,988 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 16:45:01,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 816 states and 2233 transitions. [2024-11-13 16:45:01,048 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2233 transitions. [2024-11-13 16:45:01,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:01,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:01,274 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 16:45:02,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:02,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 819 states and 2253 transitions. [2024-11-13 16:45:02,584 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2253 transitions. [2024-11-13 16:45:02,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:02,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,659 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 16:45:03,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 822 states and 2270 transitions. [2024-11-13 16:45:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2270 transitions. [2024-11-13 16:45:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:45:03,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:04,289 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 16:45:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 824 states and 2273 transitions. [2024-11-13 16:45:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2273 transitions. [2024-11-13 16:45:05,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:05,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:05,612 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 16:45:06,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 826 states and 2288 transitions. [2024-11-13 16:45:06,229 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2288 transitions. [2024-11-13 16:45:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:45:06,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,461 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 16:45:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 831 states and 2299 transitions. [2024-11-13 16:45:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2299 transitions. [2024-11-13 16:45:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:08,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:09,149 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 16:45:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 833 states and 2302 transitions. [2024-11-13 16:45:09,204 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2302 transitions. [2024-11-13 16:45:09,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:45:09,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:09,270 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 16:45:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 840 states and 2338 transitions. [2024-11-13 16:45:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2338 transitions. [2024-11-13 16:45:11,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:45:11,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:12,040 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 16:45:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:16,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 850 states and 2362 transitions. [2024-11-13 16:45:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2362 transitions. [2024-11-13 16:45:16,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:45:16,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:16,555 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 16:45:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 855 states and 2392 transitions. [2024-11-13 16:45:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2392 transitions. [2024-11-13 16:45:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:45:18,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:18,558 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 16:45:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:27,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 870 states and 2427 transitions. [2024-11-13 16:45:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2427 transitions. [2024-11-13 16:45:27,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:45:27,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:27,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:27,089 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 16:45:29,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:29,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 877 states and 2453 transitions. [2024-11-13 16:45:29,763 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2453 transitions. [2024-11-13 16:45:29,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:45:29,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:29,831 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 16:45:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 884 states and 2481 transitions. [2024-11-13 16:45:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2481 transitions. [2024-11-13 16:45:32,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:45:32,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:32,754 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 16:45:33,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:33,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 886 states and 2497 transitions. [2024-11-13 16:45:33,754 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2497 transitions. [2024-11-13 16:45:33,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:45:33,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:33,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,834 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:45:36,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 890 states and 2504 transitions. [2024-11-13 16:45:36,136 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2504 transitions. [2024-11-13 16:45:36,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:45:36,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,223 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 16:45:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:37,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 893 states and 2509 transitions. [2024-11-13 16:45:37,573 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2509 transitions. [2024-11-13 16:45:37,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:45:37,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:37,696 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:45:39,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 898 states and 2531 transitions. [2024-11-13 16:45:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2531 transitions. [2024-11-13 16:45:39,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:45:39,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:39,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,059 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 16:45:42,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 902 states and 2537 transitions. [2024-11-13 16:45:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2537 transitions. [2024-11-13 16:45:42,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:45:42,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,081 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 16:45:42,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 904 states and 2553 transitions. [2024-11-13 16:45:42,883 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2553 transitions. [2024-11-13 16:45:42,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:45:42,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:45:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 908 states and 2559 transitions. [2024-11-13 16:45:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2559 transitions. [2024-11-13 16:45:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:45:46,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:45:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 910 states and 2560 transitions. [2024-11-13 16:45:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2560 transitions. [2024-11-13 16:45:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:45:47,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:47,721 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 16:45:48,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:48,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 912 states and 2562 transitions. [2024-11-13 16:45:48,523 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2562 transitions. [2024-11-13 16:45:48,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:48,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:48,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,045 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 16:45:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:49,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 917 states and 2583 transitions. [2024-11-13 16:45:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2583 transitions. [2024-11-13 16:45:49,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:45:49,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,185 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 16:45:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 919 states and 2586 transitions. [2024-11-13 16:45:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2586 transitions. [2024-11-13 16:45:51,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:45:51,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:51,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:51,277 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 16:45:55,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:55,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 928 states and 2616 transitions. [2024-11-13 16:45:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2616 transitions. [2024-11-13 16:45:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:45:55,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:55,858 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 16:45:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 934 states and 2632 transitions. [2024-11-13 16:45:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2632 transitions. [2024-11-13 16:45:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:45:59,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:59,616 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 16:46:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 938 states and 2656 transitions. [2024-11-13 16:46:02,501 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2656 transitions. [2024-11-13 16:46:02,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:02,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:02,576 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 16:46:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 940 states and 2670 transitions. [2024-11-13 16:46:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2670 transitions. [2024-11-13 16:46:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:03,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:03,449 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 16:46:07,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 950 states and 2697 transitions. [2024-11-13 16:46:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2697 transitions. [2024-11-13 16:46:07,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:07,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:07,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:07,679 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 16:46:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:08,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 952 states and 2711 transitions. [2024-11-13 16:46:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2711 transitions. [2024-11-13 16:46:08,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:08,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:08,526 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 16:46:10,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 954 states and 2715 transitions. [2024-11-13 16:46:10,587 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2715 transitions. [2024-11-13 16:46:10,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:10,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:10,642 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 16:46:11,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 956 states and 2725 transitions. [2024-11-13 16:46:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2725 transitions. [2024-11-13 16:46:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:11,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:11,967 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 16:46:14,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 960 states and 2736 transitions. [2024-11-13 16:46:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2736 transitions. [2024-11-13 16:46:14,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:14,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:14,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:14,494 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 16:46:15,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 961 states and 2737 transitions. [2024-11-13 16:46:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2737 transitions. [2024-11-13 16:46:15,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:15,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:15,495 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 16:46:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:16,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 966 states and 2744 transitions. [2024-11-13 16:46:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2744 transitions. [2024-11-13 16:46:16,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:16,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:16,619 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 16:46:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 971 states and 2754 transitions. [2024-11-13 16:46:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2754 transitions. [2024-11-13 16:46:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,416 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 16:46:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 975 states and 2758 transitions. [2024-11-13 16:46:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2758 transitions. [2024-11-13 16:46:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:19,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,243 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 16:46:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:22,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 982 states and 2787 transitions. [2024-11-13 16:46:22,777 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2787 transitions. [2024-11-13 16:46:22,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:22,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:22,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:22,835 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 16:46:26,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:26,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 989 states and 2823 transitions. [2024-11-13 16:46:26,123 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2823 transitions. [2024-11-13 16:46:26,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:26,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:26,177 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 16:46:28,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 992 states and 2830 transitions. [2024-11-13 16:46:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2830 transitions. [2024-11-13 16:46:28,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:46:28,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:28,706 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 16:46:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 993 states and 2830 transitions. [2024-11-13 16:46:28,805 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2830 transitions. [2024-11-13 16:46:28,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:28,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:28,916 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 16:46:30,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 995 states and 2845 transitions. [2024-11-13 16:46:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2845 transitions. [2024-11-13 16:46:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:30,175 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 16:46:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:31,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 997 states and 2866 transitions. [2024-11-13 16:46:31,317 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2866 transitions. [2024-11-13 16:46:31,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:31,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:31,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:31,378 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 16:46:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1000 states and 2871 transitions. [2024-11-13 16:46:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2871 transitions. [2024-11-13 16:46:33,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:46:33,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,168 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 16:46:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1002 states and 2873 transitions. [2024-11-13 16:46:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2873 transitions. [2024-11-13 16:46:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:46:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,538 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 16:46:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1006 states and 2884 transitions. [2024-11-13 16:46:36,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2884 transitions. [2024-11-13 16:46:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:46:36,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:36,083 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 16:46:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:37,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1008 states and 2887 transitions. [2024-11-13 16:46:37,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2887 transitions. [2024-11-13 16:46:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:37,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,221 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 16:46:39,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1014 states and 2899 transitions. [2024-11-13 16:46:39,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2899 transitions. [2024-11-13 16:46:39,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:39,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,605 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 16:46:45,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1023 states and 2928 transitions. [2024-11-13 16:46:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2928 transitions. [2024-11-13 16:46:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:45,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:45,279 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 16:46:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1029 states and 2943 transitions. [2024-11-13 16:46:49,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2943 transitions. [2024-11-13 16:46:49,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:46:49,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:49,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:46:50,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1031 states and 2960 transitions. [2024-11-13 16:46:50,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2960 transitions. [2024-11-13 16:46:50,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:50,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:50,331 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 16:46:53,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:53,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1035 states and 2978 transitions. [2024-11-13 16:46:53,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2978 transitions. [2024-11-13 16:46:53,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:53,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:53,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,428 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 16:46:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1037 states and 2994 transitions. [2024-11-13 16:46:54,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2994 transitions. [2024-11-13 16:46:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:54,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,537 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 16:46:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:55,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1039 states and 3007 transitions. [2024-11-13 16:46:55,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3007 transitions. [2024-11-13 16:46:55,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:46:55,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:55,741 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 16:47:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:00,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1049 states and 3033 transitions. [2024-11-13 16:47:00,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3033 transitions. [2024-11-13 16:47:00,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:47:00,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:00,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,901 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 16:47:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1056 states and 3051 transitions. [2024-11-13 16:47:05,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3051 transitions. [2024-11-13 16:47:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:47:05,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,973 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 16:47:06,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1061 states and 3058 transitions. [2024-11-13 16:47:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3058 transitions. [2024-11-13 16:47:06,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:47:06,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,947 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 16:47:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1066 states and 3065 transitions. [2024-11-13 16:47:07,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3065 transitions. [2024-11-13 16:47:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:47:07,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:07,428 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 16:47:10,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1071 states and 3080 transitions. [2024-11-13 16:47:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3080 transitions. [2024-11-13 16:47:10,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:10,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,760 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 16:47:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1077 states and 3091 transitions. [2024-11-13 16:47:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3091 transitions. [2024-11-13 16:47:15,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:47:15,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,366 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:47:16,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1079 states and 3102 transitions. [2024-11-13 16:47:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3102 transitions. [2024-11-13 16:47:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:47:16,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:47:19,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:19,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1085 states and 3130 transitions. [2024-11-13 16:47:19,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3130 transitions. [2024-11-13 16:47:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:47:19,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:20,240 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 16:47:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1087 states and 3148 transitions. [2024-11-13 16:47:20,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3148 transitions. [2024-11-13 16:47:20,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:20,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:20,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:20,365 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 16:47:22,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1091 states and 3155 transitions. [2024-11-13 16:47:22,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3155 transitions. [2024-11-13 16:47:22,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:47:22,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:22,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:22,857 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 16:47:22,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:22,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1096 states and 3169 transitions. [2024-11-13 16:47:22,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3169 transitions. [2024-11-13 16:47:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:47:22,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:22,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:22,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:22,978 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 16:47:28,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1105 states and 3194 transitions. [2024-11-13 16:47:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3194 transitions. [2024-11-13 16:47:28,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:47:28,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:28,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,304 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:09,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:09,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1159 states and 3315 transitions. [2024-11-13 16:49:09,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3315 transitions. [2024-11-13 16:49:09,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:09,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:09,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,582 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1159 states and 3315 transitions. [2024-11-13 16:49:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3315 transitions. [2024-11-13 16:49:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:11,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:12,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1159 states and 3315 transitions. [2024-11-13 16:49:12,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3315 transitions. [2024-11-13 16:49:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:12,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:12,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:12,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:14,186 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:14,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:14,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1159 states and 3315 transitions. [2024-11-13 16:49:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3315 transitions. [2024-11-13 16:49:14,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:14,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:14,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,428 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:15,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1159 states and 3315 transitions. [2024-11-13 16:49:15,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3315 transitions. [2024-11-13 16:49:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:15,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:46,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:46,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1165 states and 3325 transitions. [2024-11-13 16:49:46,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3325 transitions. [2024-11-13 16:49:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:46,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:53,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:58,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1165 states and 3325 transitions. [2024-11-13 16:49:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3325 transitions. [2024-11-13 16:49:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:58,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:50:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1165 states and 3325 transitions. [2024-11-13 16:50:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3325 transitions. [2024-11-13 16:50:13,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:50:13,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:16,793 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1165 states and 3325 transitions. [2024-11-13 16:50:20,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3325 transitions. [2024-11-13 16:50:20,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:50:20,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:22,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:22,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1165 states and 3325 transitions. [2024-11-13 16:50:22,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3325 transitions. [2024-11-13 16:50:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:50:22,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1165 states and 3325 transitions. [2024-11-13 16:50:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3325 transitions. [2024-11-13 16:50:23,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:50:23,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:23,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,791 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1165 states and 3325 transitions. [2024-11-13 16:50:27,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3325 transitions. [2024-11-13 16:50:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:50:27,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:27,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:34,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1166 states and 3330 transitions. [2024-11-13 16:50:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3330 transitions. [2024-11-13 16:50:34,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:50:34,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:34,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1166 states and 3330 transitions. [2024-11-13 16:50:35,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3330 transitions. [2024-11-13 16:50:35,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:50:35,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:35,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1166 states and 3330 transitions. [2024-11-13 16:50:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3330 transitions. [2024-11-13 16:50:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:50:36,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:36,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:52,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:05,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:05,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:05,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:05,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:07,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:07,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:07,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:08,469 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:08,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:08,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:13,062 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:16,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:16,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:17,321 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:17,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:18,514 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:18,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,811 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:19,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:19,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:19,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:19,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,331 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:52:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:21,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:21,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:21,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:22,620 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:22,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:22,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:22,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:23,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:23,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:23,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:23,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,982 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:25,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:25,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:25,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:25,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:26,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:26,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:26,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:27,610 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:27,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:27,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1202 states and 3421 transitions. [2024-11-13 16:52:27,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:27,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:27,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:27,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:40,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1202 states and 3421 transitions. [2024-11-13 16:52:40,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:40,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:40,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,520 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:52:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:41,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1202 states and 3421 transitions. [2024-11-13 16:52:41,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:41,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:41,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:41,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:42,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1202 states and 3421 transitions. [2024-11-13 16:52:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:42,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:42,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:42,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:44,702 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:45,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1202 states and 3421 transitions. [2024-11-13 16:52:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:45,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:45,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:46,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:46,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1202 states and 3421 transitions. [2024-11-13 16:52:46,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:46,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:46,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:46,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1202 states and 3421 transitions. [2024-11-13 16:52:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:48,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:50,632 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1202 states and 3421 transitions. [2024-11-13 16:52:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:50,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:50,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:50,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:51,982 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:52,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1202 states and 3421 transitions. [2024-11-13 16:52:52,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:52,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:53,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1202 states and 3421 transitions. [2024-11-13 16:52:53,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3421 transitions. [2024-11-13 16:52:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:53,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:53,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:53:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1210 states and 3428 transitions. [2024-11-13 16:53:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3428 transitions. [2024-11-13 16:53:45,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:53:45,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:45,684 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 16:53:53,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:53,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1216 states and 3439 transitions. [2024-11-13 16:53:53,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3439 transitions. [2024-11-13 16:53:53,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:53:53,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:53,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,895 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 16:54:01,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:01,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1226 states and 3461 transitions. [2024-11-13 16:54:01,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3461 transitions. [2024-11-13 16:54:01,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:54:01,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:01,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:01,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:01,662 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 16:54:11,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1233 states and 3475 transitions. [2024-11-13 16:54:11,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3475 transitions. [2024-11-13 16:54:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:54:11,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,593 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 16:54:13,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:13,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1238 states and 3482 transitions. [2024-11-13 16:54:13,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3482 transitions. [2024-11-13 16:54:13,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:54:13,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:54:15,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1243 states and 3491 transitions. [2024-11-13 16:54:15,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3491 transitions. [2024-11-13 16:54:15,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:54:15,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,250 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 16:54:25,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1253 states and 3525 transitions. [2024-11-13 16:54:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3525 transitions. [2024-11-13 16:54:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:54:25,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:25,962 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 16:54:27,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1258 states and 3532 transitions. [2024-11-13 16:54:27,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3532 transitions. [2024-11-13 16:54:27,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:54:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:27,860 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 16:54:37,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:37,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1266 states and 3563 transitions. [2024-11-13 16:54:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3563 transitions. [2024-11-13 16:54:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:54:37,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:37,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,650 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:54:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 1266 states and 3562 transitions. [2024-11-13 16:54:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3562 transitions. [2024-11-13 16:54:38,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:54:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:38,687 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 16:54:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:42,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1270 states and 3580 transitions. [2024-11-13 16:54:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3580 transitions. [2024-11-13 16:54:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:54:42,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:42,519 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 16:54:49,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1274 states and 3587 transitions. [2024-11-13 16:54:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3587 transitions. [2024-11-13 16:54:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:54:49,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,259 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 16:54:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:51,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1279 states and 3601 transitions. [2024-11-13 16:54:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3601 transitions. [2024-11-13 16:54:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:54:51,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:51,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:51,079 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 16:55:01,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:01,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1288 states and 3626 transitions. [2024-11-13 16:55:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3626 transitions. [2024-11-13 16:55:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:55:01,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:01,142 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 16:55:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1289 states and 3633 transitions. [2024-11-13 16:55:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3633 transitions. [2024-11-13 16:55:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:55:03,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:03,244 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 16:55:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:05,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1291 states and 3637 transitions. [2024-11-13 16:55:05,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3637 transitions. [2024-11-13 16:55:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:55:05,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,316 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 16:55:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1295 states and 3644 transitions. [2024-11-13 16:55:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3644 transitions. [2024-11-13 16:55:11,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:55:11,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:11,839 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 16:55:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1299 states and 3650 transitions. [2024-11-13 16:55:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3650 transitions. [2024-11-13 16:55:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:55:18,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:18,557 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 16:55:24,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1303 states and 3657 transitions. [2024-11-13 16:55:24,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3657 transitions. [2024-11-13 16:55:24,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:55:24,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,025 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.